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Marquise|Lab Grown|IGI

2.03ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG677563836

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG677563836

Diamond specifications and retailer prices

From $745 SGD
$583 USD
As of October 30, 2026
Save $3,275 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,622 SGD at Do Amore Diamonds · As of October 31, 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 LG677563836 or 677563836. Listed at 18 retailers as of October 30, 2026, with a 439% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.9°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677563836
Dimensions12.70 × 6.68 × 4.22 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.70 mm6.68 mm2.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677563836
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.2%

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 30
Current: $6,622 SGD|Low: $703 SGD|High: $6,622 SGD|Avg: $2,207 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 20
Retailer 21
November 2, 2026
Retailer 6$745 SGD
Retailer 3$750 SGD
Retailer 7$834 SGD
Retailer 21$835 SGD
Retailer 19$924 SGD
Retailer 18$1,093 SGD
Retailer 15$1,107 SGD
Retailer 5$1,222 SGD
Retailer 8$1,420 SGD
Retailer 2$1,512 SGD
Retailer 12$1,695 SGD
Retailer 16$2,265 SGD
Retailer 10$2,293 SGD
Retailer 17$2,462 SGD
Retailer 20$2,682 SGD
Retailer 11$2,864 SGD
Retailer 9$2,949 SGD
Retailer 4$3,440 SGD
Retailer 13$4,020 SGD
Retailer 14$4,526 SGD
Do Amore Diamonds$6,622 SGD

11 data points across 21 retailers

18 retailers$745 SGD to $4,020 SGD

A
Cheapest Retailer
-
$745 SGD
$583 USD
A
Retailer 2
-
$750 SGD
$587 USD
View
A
Retailer 3
-
$834 SGD
$652 USD
View
Final sale: no returns
A
Retailer 4
-
$835 SGD
$653 USD
View
A
Retailer 5
-
$924 SGD
$723 USD
View
B+
Retailer 6
-
$1,093 SGD
$855 USD
View
B+
Retailer 7
-
$1,107 SGD
£682 GBP
View
B+
Retailer 8
-
$1,222 SGD
$956 USD
View
B+
Retailer 9
-
$1,420 SGD
$1,111 USD
View
B+
Retailer 10
-
$1,512 SGD
£931 GBP
View
B
Retailer 11
-
$2,265 SGD
A$2,726 AUD
View
B
Retailer 12
-
$2,293 SGD
$1,794 USD
View
B
Retailer 13
-
$2,462 SGD
ZAR 31,106 ZAR
View
B
Retailer 14
-
$2,682 SGD
$2,098 USD
View
B
Retailer 15
-
$2,949 SGD
$2,307 USD
View
B
Retailer 16
-
$3,440 SGD
$2,691 USD
View
B
Retailer 17
-
$4,020 SGD
£2,476 GBP
View
Most Expensive
Do Amore Diamonds
27-4DC41F811 · Oct 31
$6,622 SGD
$5,180 USD
View
Price under review
17 more retailers have this diamond
Prices start from $745 SGDSave up to $3,275 SGD

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
$745 SGD