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Round|Lab Grown|IGI

2.51ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG837699199

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837699199

Diamond specifications and retailer prices

From $388 SGD
$303 USD
As of October 26, 2026
Save $1,659 SGD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,571 SGD at Rare Carat · As of October 14, 2026
View at Rare Carat

About this 2.51ct lab-grown round diamond

This 2.51ct lab-grown round 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 LG837699199 or 837699199. Listed at 22 retailers as of October 26, 2026, with a 427% 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

2.51
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837699199
Dimensions8.76 × 8.79 × 5.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm8.79 mm2.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837699199
Side View
Table 60.0%Crown 31.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.0%

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 26
Current: $2,571 SGD|Low: $388 SGD|High: $2,571 SGD|Avg: $1,193 SGD
Rare Carat
Retailer 2
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Retailer 22
October 29, 2026
Retailer 22$388 SGD
Retailer 21$451 SGD
Retailer 7$482 SGD
Retailer 8$482 SGD
Retailer 14$542 SGD
Retailer 5$644 SGD
Retailer 20$680 SGD
Retailer 16$688 SGD
Retailer 13$762 SGD
Retailer 19$849 SGD
Retailer 3$865 SGD
Retailer 17$1,068 SGD
Retailer 15$1,135 SGD
Retailer 18$1,162 SGD
Retailer 4$1,481 SGD
Retailer 12$1,549 SGD
Retailer 9$1,558 SGD
Retailer 6$1,610 SGD
Retailer 11$1,715 SGD
Retailer 2$1,941 SGD
Retailer 10$2,048 SGD
Rare Carat$2,571 SGD

26 data points across 22 retailers

22 retailers$388 SGD to $2,048 SGD

A
Cheapest Retailer
-
$388 SGD
$303 USD
A
Retailer 2
-
$451 SGD
$352 USD
View
A
Retailer 3
-
$482 SGD
$376 USD
View
A
Retailer 4
-
$482 SGD
$376 USD
View
A
Retailer 5
-
$542 SGD
HK$3,300 HKD
View
B+
Retailer 6
-
$644 SGD
$502 USD
View
A
Retailer 7
-
$680 SGD
$530 USD
View
A
Retailer 8
-
$688 SGD
£422 GBP
View
A
Retailer 9
-
$762 SGD
€566 EUR
View
A
Retailer 10
-
$849 SGD
£521 GBP
View
A
Retailer 11
-
$865 SGD
$675 USD
View
A
Retailer 12
-
$1,068 SGD
A$1,282 AUD
View
B+
Retailer 13
-
$1,135 SGD
$885 USD
View
A
Retailer 14
-
$1,162 SGD
ZAR 14,643 ZAR
View
B+
Retailer 15
-
$1,481 SGD
$1,155 USD
View
B+
Retailer 16
-
$1,549 SGD
$1,208 USD
View
B+
Retailer 17
-
$1,558 SGD
View
B+
Retailer 18
-
$1,610 SGD
$1,255 USD
View
B+
Retailer 19
-
$1,715 SGD
$1,338 USD
View
B
Retailer 20
-
$1,941 SGD
£1,192 GBP
View
B
Retailer 21
-
$2,048 SGD
$1,597 USD
View
Most Expensive
B
Rare Carat
00052492_l_837699199 · Oct 14
$2,571 SGD
$2,005 USD
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from $388 SGDSave up to $1,659 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
2.51ct Round
$388 SGD