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Marquise|Lab Grown|IGI

2.06ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG600306960

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG600306960

Diamond specifications and retailer prices

From £722 GBP
$961 USD
As of October 27, 2026
Save £5,684 GBP (89%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £6,405 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.06ct lab-grown marquise diamond

This 2.06ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG600306960 or 600306960. Listed at 30 retailers as of October 27, 2026, with prices from £722 to £6,405, a £5,684 spread on the same certified stone. Do Amore Diamonds lists it at £6,405. 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

2.06
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600306960
Dimensions6.66 × 6.66 × 4.20 mm
L/W Ratio1.00
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
6.66 mm6.66 mm2.06 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600306960
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.1%

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 27
Current: £6,405 GBP|Low: £722 GBP|High: £6,405 GBP|Avg: £2,295 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
October 29, 2026
Retailer 11£722 GBP
Retailer 10£837 GBP
Retailer 19£921 GBP
Retailer 18£995 GBP
Retailer 22£1,008 GBP
Retailer 8£1,033 GBP
Retailer 3£1,182 GBP
Retailer 2£1,333 GBP
Retailer 15£1,391 GBP
Retailer 16£1,482 GBP
Retailer 21£1,803 GBP
Retailer 20£2,191 GBP
Retailer 12£2,382 GBP
Retailer 13£2,383 GBP
Retailer 9£2,552 GBP
Retailer 7£2,594 GBP
Retailer 4£2,693 GBP
Retailer 17£3,149 GBP
Retailer 6£3,285 GBP
Retailer 14£3,411 GBP
Retailer 5£3,780 GBP
Do Amore Diamonds£6,405 GBP

36 data points across 22 retailers

30 retailers£722 GBP to £6,405 GBP

A
Cheapest Retailer
-
£722 GBP
$961 USD
A
Retailer 2
-
£722 GBP
$961 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
£837 GBP
$1,114 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
£837 GBP
$1,114 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
£921 GBP
$1,226 USD
View
Final sale: no returns
A
Retailer 6
-
£995 GBP
$1,325 USD
View
A
Retailer 7
-
£1,008 GBP
$1,343 USD
View
A
Retailer 8
-
£1,020 GBP
$1,358 USD
View
Price last confirmed 29 days ago
A
Retailer 9
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£1,033 GBP
$1,376 USD
View
A
Retailer 10
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£1,109 GBP
$1,477 USD
View
Price last confirmed 30 days ago
A
Retailer 11
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£1,166 GBP
$1,553 USD
View
Price last confirmed 30 days ago
A
Retailer 12
-
£1,182 GBP
HK$12,300 HKD
View
A
Retailer 13
-
£1,333 GBP
View
A
Retailer 14
-
£1,391 GBP
$1,852 USD
View
A
Retailer 15
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£1,482 GBP
€1,880 EUR
View
A
Retailer 16
-
£1,731 GBP
$2,305 USD
View
A
Retailer 17
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£1,731 GBP
$2,305 USD
View
Price last confirmed 19 days ago
A
Retailer 18
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£1,803 GBP
$2,401 USD
View
B+
Retailer 19
-
£2,191 GBP
A$4,488 AUD
View
Price last confirmed 7 days ago
B+
Retailer 20
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£2,382 GBP
$3,172 USD
View
B+
Retailer 21
-
£2,383 GBP
ZAR 51,262 ZAR
View
B+
Retailer 22
-
£2,447 GBP
$3,258 USD
View
Price last confirmed 29 days ago
B+
Retailer 23
-
£2,552 GBP
View
Price last confirmed 14 days ago
B+
Retailer 24
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£2,594 GBP
$3,454 USD
View
B+
Retailer 25
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£2,693 GBP
$3,586 USD
View
B+
Retailer 26
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£3,149 GBP
View
B
Retailer 27
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£3,285 GBP
$4,374 USD
View
B+
Retailer 28
-
£3,411 GBP
SGD 6,138 SGD
View
B
Retailer 29
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£3,780 GBP
A$7,744 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Do Amore Diamonds
27-FEAB6213A · Oct 29
£6,405 GBP
$8,530 USD
View
29 more retailers have this diamond
Prices start from £722 GBPSave up to £5,684 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
2.06ct Marquise
£722 GBP