Marquise|Lab Grown|IGI

2.03ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG851611732

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851611732

Diamond specifications and retailer prices

From £263 GBP
$353 USD
As of October 30, 2026
Save £1,971 GBP (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,235 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851611732 or 851611732. Listed at 21 retailers as of October 30, 2026, with prices from £263 to £2,235, a £1,971 spread on the same certified stone. Yadav Diamonds lists it at £2,235. 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

2.03
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851611732
Dimensions13.34 × 6.57 × 4.09 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.34 mm6.57 mm2.03 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851611732
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £585 GBP|Low: £263 GBP|High: £2,235 GBP|Avg: £807 GBP|-1.2%
Retailer 1
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Retailer 13
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Retailer 20
Yadav Diamonds
October 31, 2026
Retailer 2£263 GBP
Retailer 8£298 GBP
Retailer 13£309 GBP
Retailer 7£330 GBP
Retailer 4£346 GBP
Retailer 5£363 GBP
Retailer 17£434 GBP
Retailer 12£440 GBP
Retailer 19£532 GBP
Retailer 18£568 GBP
Retailer 1£585 GBP
Retailer 15£765 GBP
Retailer 14£1,050 GBP
Retailer 10£1,061 GBP
Retailer 6£1,081 GBP
Retailer 11£1,161 GBP
Retailer 20£1,234 GBP
Retailer 3£1,255 GBP
Retailer 9£1,296 GBP
Retailer 16£1,406 GBP
Yadav Diamonds£2,235 GBP

4 data points across 21 retailers

21 retailers£263 GBP to £2,235 GBP

A
Cheapest Retailer
-
£263 GBP
$353 USD
A
Retailer 2
-
£298 GBP
$399 USD
View
Final sale: no returns
A
Retailer 3
-
£309 GBP
$414 USD
View
A
Retailer 4
-
£330 GBP
$442 USD
View
A
Retailer 5
-
£346 GBP
View
A
Retailer 6
-
£363 GBP
HK$3,800 HKD
View
B+
Retailer 7
-
£434 GBP
$582 USD
View
A
Retailer 8
-
£440 GBP
$590 USD
View
A
Retailer 9
-
£532 GBP
$713 USD
View
A
Retailer 10
-
£568 GBP
$761 USD
View
A
Retailer 11
-
£585 GBP
View
B+
Retailer 12
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£765 GBP
$1,025 USD
View
B+
Retailer 13
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£1,050 GBP
SGD 1,902 SGD
View
B
Retailer 14
-
£1,061 GBP
$1,421 USD
View
B
Retailer 15
-
£1,081 GBP
$1,448 USD
View
B
Retailer 16
-
£1,161 GBP
$1,555 USD
View
B
Retailer 17
-
£1,234 GBP
$1,653 USD
View
B
Retailer 18
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£1,255 GBP
$1,681 USD
View
B
Retailer 19
-
£1,296 GBP
View
B
Retailer 20
-
£1,406 GBP
$1,884 USD
View
Most Expensive
B
Yadav Diamonds
13369590 · Oct 30
£2,235 GBP
$2,994 USD
View
20 more retailers have this diamond
Prices start from £263 GBPSave up to £1,971 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
2.03ct Marquise
£263 GBP