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Marquise|Lab Grown|IGI

2.07ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG843637987

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843637987

Diamond specifications and retailer prices

From £597 GBP
As of November 2, 2026
Save £4,958 GBP (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £5,555 GBP at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 2.07ct lab-grown marquise diamond

This 2.07ct 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 LG843637987 or 843637987. Listed at 19 retailers as of October 31, 2026, with prices from £597 to £5,555, a £4,958 spread on the same certified stone. Novita Diamonds lists it at £5,555. 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

2.07
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843637987
Dimensions13.94 × 6.47 × 4.02 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.94 mm6.47 mm2.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843637987
Side View
Table 58.0%Crown 37.4°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £5,555 GBP|Low: £597 GBP|High: £5,555 GBP|Avg: £1,797 GBP
Novita Diamonds
Retailer 2
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Retailer 19
November 4, 2026
Retailer 7£597 GBP
Retailer 12£638 GBP
Retailer 3£662 GBP
Retailer 4£686 GBP
Retailer 16£754 GBP
Retailer 15£817 GBP
Retailer 9£947 GBP
Retailer 8£1,003 GBP
Retailer 13£1,042 GBP
Retailer 17£1,378 GBP
Retailer 19£1,632 GBP
Retailer 5£1,772 GBP
Retailer 10£1,968 GBP
Retailer 11£2,190 GBP
Retailer 18£2,373 GBP
Retailer 14£2,458 GBP
Retailer 6£2,597 GBP
Retailer 2£2,719 GBP
Novita Diamonds£5,555 GBP

5 data points across 19 retailers

19 retailers£597 GBP to £5,555 GBP

A
Cheapest Retailer
-
£597 GBP
A
Retailer 2
-
£638 GBP
View
A
Retailer 3
-
£662 GBP
View
Final sale: no returns
A
Retailer 4
-
£686 GBP
View
A
Retailer 5
-
£754 GBP
View
A
Retailer 6
-
£817 GBP
View
A
Retailer 7
-
£947 GBP
View
A
Retailer 8
-
£1,003 GBP
View
A
Retailer 9
-
£1,042 GBP
View
A
Retailer 10
-
£1,378 GBP
View
A
Retailer 11
-
£1,632 GBP
View
A
Retailer 12
-
£1,772 GBP
View
A
Retailer 13
-
£1,968 GBP
View
B+
Retailer 14
-
£2,190 GBP
View
B+
Retailer 15
-
£2,373 GBP
View
B+
Retailer 16
-
£2,458 GBP
View
B+
Retailer 17
-
£2,597 GBP
View
B+
Retailer 18
-
£2,719 GBP
View
Most Expensive
B
Novita Diamonds
cert_843637987 · Oct 31
£5,555 GBP
A$11,462 AUD
View
18 more retailers have this diamond
Prices start from £597 GBPSave up to £4,958 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
2.07ct Marquise
£597 GBP