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 $583 USD
As of October 30, 2026
Save $2,578 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,180 USD 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 29, 2026, with a 442% 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,180 USD|Low: $550 USD|High: $5,180 USD|Avg: $1,728 USD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 31, 2026
Retailer 6$583 USD
Retailer 3$587 USD
Retailer 7$652 USD
Retailer 21$653 USD
Retailer 19$723 USD
Retailer 18$855 USD
Retailer 15$868 USD
Retailer 5$956 USD
Retailer 8$1,111 USD
Retailer 2$1,192 USD
Retailer 12$1,326 USD
Retailer 13$1,772 USD
Retailer 10$1,794 USD
Retailer 17$1,925 USD
Retailer 20$2,098 USD
Retailer 11$2,240 USD
Retailer 9$2,307 USD
Retailer 4$2,691 USD
Retailer 16$3,161 USD
Retailer 14$3,540 USD
Do Amore Diamonds$5,180 USD

9 data points across 21 retailers

18 retailers$583 USD to $3,161 USD

A
Cheapest Retailer
-
$583 USD
A
Retailer 2
-
$587 USD
View
A
Retailer 3
-
$652 USD
View
Final sale: no returns
A
Retailer 4
-
$653 USD
View
A
Retailer 5
-
$723 USD
View
B+
Retailer 6
-
$855 USD
View
B+
Retailer 7
-
$868 USD
£684 GBP
View
B+
Retailer 8
-
$956 USD
View
B+
Retailer 9
-
$1,111 USD
View
B+
Retailer 10
-
$1,192 USD
£939 GBP
View
B
Retailer 11
-
$1,772 USD
A$2,726 AUD
View
B
Retailer 12
-
$1,794 USD
View
B
Retailer 13
-
$1,925 USD
ZAR 31,106 ZAR
View
B
Retailer 14
-
$2,098 USD
View
B
Retailer 15
-
$2,307 USD
View
B
Retailer 16
-
$2,691 USD
View
B
Retailer 17
-
$3,161 USD
£2,489 GBP
View
Most Expensive
Do Amore Diamonds
27-4DC41F811 · Oct 31
$5,180 USD
View
Price under review
17 more retailers have this diamond
Prices start from $583 USDSave up to $2,578 USD

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
$583 USD