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Marquise|Lab Grown|IGI

2.03ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG836694887

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836694887

Diamond specifications and retailer prices

From £390 GBP
$523 USD
As of October 28, 2026
Save £1,378 GBP (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,769 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836694887 or 836694887. Listed at 17 retailers as of October 28, 2026, with prices from £390 to £1,769, a £1,378 spread on the same certified stone. Do Amore Diamonds lists it at £1,769. 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836694887
Dimensions12.88 × 6.49 × 4.13 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.88 mm6.49 mm2.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836694887
Side View
Table 61.0%Crown 35.7°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.6%

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: Oct 28
Current: £1,769 GBP|Low: £353 GBP|High: £1,769 GBP|Avg: £873 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 29, 2026
Retailer 14£353 GBP
Retailer 7£390 GBP
Retailer 5£396 GBP
Retailer 3£410 GBP
Retailer 8£483 GBP
Retailer 11£578 GBP
Retailer 17£700 GBP
Retailer 2£719 GBP
Retailer 10£781 GBP
Retailer 15£962 GBP
Retailer 13£996 GBP
Retailer 4£1,102 GBP
Retailer 6£1,159 GBP
Retailer 12£1,266 GBP
Retailer 16£1,272 GBP
Retailer 9£1,517 GBP
Do Amore Diamonds£1,769 GBP

19 data points across 17 retailers

17 retailers£390 GBP to £1,769 GBP

Retailer 1
-
£353 GBP
Price last confirmed 15 days ago
B+
Retailer 2
-
£390 GBP
$523 USD
View
A
Retailer 3
-
£396 GBP
$531 USD
View
A
Retailer 4
-
£410 GBP
$550 USD
View
A
Retailer 5
-
£483 GBP
$647 USD
View
A
Retailer 6
-
£578 GBP
View
Retailer 7
-
£700 GBP
$938 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£719 GBP
A$1,483 AUD
View
B+
Retailer 9
-
£781 GBP
ZAR 16,898 ZAR
View
B+
Retailer 10
-
£962 GBP
CA$1,791 CAD
View
B+
Retailer 11
-
£996 GBP
$1,335 USD
View
B
Retailer 12
-
£1,102 GBP
$1,477 USD
View
B
Retailer 13
-
£1,159 GBP
$1,553 USD
View
B
Retailer 14
-
£1,266 GBP
View
B
Retailer 15
-
£1,272 GBP
$1,705 USD
View
B
Retailer 16
-
£1,284 GBP
$1,720 USD
View
Most Expensive
B
Do Amore Diamonds
25-103237-005 · Oct 29
£1,769 GBP
$2,370 USD
View
16 more retailers have this diamond
Prices start from £390 GBPSave up to £1,378 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
£390 GBP