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Marquise|Lab Grown|IGI

2.05ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG723581072

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG723581072

Diamond specifications and retailer prices

From £1,094 GBP
$1,466 USD
As of October 26, 2026
Save £6,101 GBP (85%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: £7,195 GBP at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723581072 or 723581072. Listed at 31 retailers as of October 26, 2026, with prices from £1,094 to £7,195, a £6,101 spread on the same certified stone. Do Amore Diamonds lists it at £7,195. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723581072
Dimensions13.74 × 6.41 × 4.09 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.74 mm6.41 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723581072
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £7,195 GBP|Low: £811 GBP|High: £7,217 GBP|Avg: £2,619 GBP|-0.3%
Do Amore Diamonds
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Retailer 26
October 25, 2026
Retailer 11£811 GBP
Retailer 2£907 GBP
Retailer 10£940 GBP
Retailer 24£1,071 GBP
Retailer 9£1,094 GBP
Retailer 26£1,103 GBP
Retailer 18£1,141 GBP
Retailer 4£1,318 GBP
Retailer 21£1,541 GBP
Retailer 15£1,567 GBP
Retailer 20£1,668 GBP
Retailer 3£1,907 GBP
Retailer 25£2,146 GBP
Retailer 23£2,468 GBP
Retailer 17£2,517 GBP
Retailer 22£2,667 GBP
Retailer 12£2,693 GBP
Retailer 8£2,723 GBP
Retailer 5£2,971 GBP
Retailer 19£3,242 GBP
Retailer 13£3,339 GBP
Retailer 16£3,515 GBP
Retailer 7£3,685 GBP
Retailer 14£3,820 GBP
Retailer 6£5,635 GBP
Do Amore Diamonds£7,195 GBP

30 data points across 26 retailers

31 retailers£1,094 GBP to £7,195 GBP

Retailer 1
-
£811 GBP
$1,086 USD
Price last confirmed 9 days ago
Retailer 2
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£811 GBP
$1,086 USD
View
Price last confirmed 24 days ago
Retailer 3
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£940 GBP
$1,260 USD
View
Price last confirmed 24 days ago
Retailer 4
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£940 GBP
$1,260 USD
View
Price last confirmed 21 days ago
Retailer 5
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£1,049 GBP
$1,405 USD
View
Price last confirmed 32 days ago
Retailer 6
-
£1,071 GBP
$1,435 USD
View
Price last confirmed 6 days ago
A
Retailer 7
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£1,094 GBP
$1,466 USD
View
Retailer 8
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£1,103 GBP
$1,478 USD
View
Price last confirmed 7 days ago
Retailer 9
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£1,141 GBP
$1,529 USD
View
Price last confirmed 33 days ago
Retailer 10
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£1,200 GBP
$1,608 USD
View
Price last confirmed 33 days ago
A
Retailer 11
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£1,318 GBP
HK$13,800 HKD
View
Retailer 12
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£1,541 GBP
View
Price last confirmed 7 days ago
Retailer 13
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£1,567 GBP
$2,100 USD
View
Price last confirmed 9 days ago
Retailer 14
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£1,668 GBP
€2,128 EUR
View
Price last confirmed 7 days ago
Retailer 15
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£1,907 GBP
$2,555 USD
View
Price last confirmed 9 days ago
Retailer 16
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£1,946 GBP
$2,607 USD
View
Price last confirmed 10 days ago
Retailer 17
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£1,946 GBP
$2,607 USD
View
Price last confirmed 22 days ago
Retailer 18
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£2,146 GBP
$2,875 USD
View
Price last confirmed 14 days ago
Retailer 19
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£2,468 GBP
A$5,087 AUD
View
Price last confirmed 10 days ago
Retailer 20
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£2,517 GBP
$3,373 USD
View
Price last confirmed 31 days ago
Retailer 21
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£2,667 GBP
ZAR 57,734 ZAR
View
Price last confirmed 7 days ago
Retailer 22
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£2,693 GBP
$3,608 USD
View
Price last confirmed 8 days ago
B+
Retailer 23
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£2,723 GBP
$3,648 USD
View
Retailer 24
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£2,971 GBP
$3,981 USD
View
Price last confirmed 7 days ago
Retailer 25
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£3,242 GBP
View
Price last confirmed 25 days ago
B+
Retailer 26
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£3,339 GBP
View
B
Retailer 27
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£3,515 GBP
$4,710 USD
View
Retailer 28
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£3,685 GBP
$4,938 USD
View
Price last confirmed 7 days ago
Retailer 29
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£3,820 GBP
SGD 6,916 SGD
View
Price last confirmed 8 days ago
Retailer 30
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£5,635 GBP
A$11,616 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Do Amore Diamonds
27-460C0E727 · Oct 26
£7,195 GBP
$9,640 USD
View
30 more retailers have this diamond
Prices start from £1,094 GBPSave up to £6,101 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.05ct Marquise
£1,094 GBP