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Marquise|Lab Grown|IGI

2.02ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754563578

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754563578

Diamond specifications and retailer prices

From £993 GBP
As of November 2, 2026
Save £5,837 GBP (85%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: £6,830 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.02ct lab-grown marquise diamond

This 2.02ct 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 LG754563578 or 754563578. Listed at 33 retailers as of November 2, 2026, with prices from £993 to £6,830, a £5,837 spread on the same certified stone. Do Amore Diamonds lists it at £6,830. 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

2.02
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563578
Dimensions12.89 × 6.60 × 4.20 mm
L/W Ratio1.95
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
12.89 mm6.60 mm2.02 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563578
Side View
Table 56.0%Crown 35.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.6%

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: Nov 2
Current: £6,830 GBP|Low: £1,033 GBP|High: £7,106 GBP|Avg: £2,696 GBP|-3.9%
Do Amore Diamonds
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November 3, 2026
Retailer 17£1,033 GBP
Retailer 8£1,104 GBP
Retailer 2£1,123 GBP
Retailer 19£1,124 GBP
Retailer 16£1,152 GBP
Retailer 5£1,279 GBP
Retailer 4£1,280 GBP
Retailer 3£1,290 GBP
Retailer 10£1,603 GBP
Retailer 21£1,795 GBP
Retailer 9£1,920 GBP
Retailer 25£2,050 GBP
Retailer 6£2,148 GBP
Retailer 13£2,651 GBP
Retailer 23£3,018 GBP
Retailer 7£3,068 GBP
Retailer 20£3,283 GBP
Retailer 14£3,305 GBP
Retailer 26£3,319 GBP
Retailer 18£3,460 GBP
Retailer 11£3,544 GBP
Retailer 22£3,631 GBP
Retailer 15£4,500 GBP
Retailer 12£4,640 GBP
Retailer 24£5,635 GBP
Do Amore Diamonds£6,830 GBP

39 data points across 26 retailers

33 retailers£993 GBP to £6,830 GBP

A
Cheapest Retailer
-
£993 GBP
Retailer 2
-
£1,033 GBP
View
Price last confirmed 27 days ago
Retailer 3
-
£1,033 GBP
View
Price last confirmed 35 days ago
A
Retailer 4
-
£1,104 GBP
View
A
Retailer 5
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£1,123 GBP
View
Retailer 6
-
£1,124 GBP
View
Price last confirmed 36 days ago
Retailer 7
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£1,152 GBP
View
Price last confirmed 27 days ago
Retailer 8
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£1,152 GBP
View
Price last confirmed 25 days ago
Retailer 9
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£1,182 GBP
View
Price last confirmed 36 days ago
A
Retailer 10
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£1,279 GBP
View
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Retailer 11
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£1,280 GBP
View
Final sale: no returns
A
Retailer 12
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£1,290 GBP
View
A
Retailer 13
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£1,603 GBP
View
A
Retailer 14
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£1,795 GBP
View
A
Retailer 15
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£1,920 GBP
View
A
Retailer 16
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£2,050 GBP
View
B+
Retailer 17
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£2,148 GBP
View
B+
Retailer 18
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£2,383 GBP
View
Retailer 19
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£2,383 GBP
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Price last confirmed 25 days ago
Retailer 20
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£2,479 GBP
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Price last confirmed 35 days ago
B+
Retailer 21
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£2,651 GBP
View
B+
Retailer 22
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£3,018 GBP
View
B+
Retailer 23
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£3,068 GBP
View
B+
Retailer 24
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£3,283 GBP
View
B
Retailer 25
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£3,305 GBP
View
B
Retailer 26
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£3,319 GBP
View
B
Retailer 27
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£3,460 GBP
View
B
Retailer 28
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£3,544 GBP
View
B+
Retailer 29
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£3,631 GBP
View
B
Retailer 30
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£4,500 GBP
View
B
Retailer 31
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£4,640 GBP
View
B
Retailer 32
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£5,635 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EC410A7FA · Nov 2
£6,830 GBP
$9,160 USD
View
32 more retailers have this diamond
Prices start from £993 GBPSave up to £5,837 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
2.02ct Marquise
£993 GBP