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Round|Lab Grown|IGI

3.51ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG731575975

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731575975

Diamond specifications and retailer prices

From $591 SGD
$462 USD
As of October 29, 2026
Save $2,153 SGD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,743 SGD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.51ct lab-grown round diamond

This 3.51ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731575975 or 731575975. Listed at 17 retailers as of October 29, 2026, with prices from $591 to $2,743, a $2,153 spread on the same certified stone. Brilliance lists it at $2,743. 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

3.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731575975
Dimensions9.72 × 9.68 × 5.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.72 mm9.68 mm3.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731575975
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.7%

Caratlytics Score

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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 29
Current: $2,743 SGD|Low: $568 SGD|High: $2,976 SGD|Avg: $1,527 SGD|-7.8%
Brilliance
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
Retailer 16
October 31, 2026
Retailer 16$591 SGD
Retailer 9$662 SGD
Retailer 8$741 SGD
Retailer 6$920 SGD
Retailer 11$1,136 SGD
Retailer 12$1,147 SGD
Retailer 13$1,211 SGD
Retailer 4$1,231 SGD
Retailer 15$1,566 SGD
Retailer 5$1,610 SGD
Retailer 2$1,612 SGD
Retailer 10$1,971 SGD
Retailer 7$2,384 SGD
Retailer 14$2,396 SGD
Retailer 3$2,739 SGD
Brilliance$2,743 SGD

43 data points across 16 retailers

17 retailers$591 SGD to $2,743 SGD

A
Cheapest Retailer
-
$591 SGD
$462 USD
A
Retailer 2
-
$662 SGD
$518 USD
View
Retailer 3
-
$733 SGD
$573 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$741 SGD
$580 USD
View
A
Retailer 5
-
$920 SGD
$720 USD
View
A
Retailer 6
-
$1,136 SGD
$889 USD
View
B+
Retailer 7
-
$1,147 SGD
$897 USD
View
A
Retailer 8
-
$1,211 SGD
£746 GBP
View
A
Retailer 9
-
$1,231 SGD
€917 EUR
View
B+
Retailer 10
-
$1,566 SGD
A$1,885 AUD
View
A
Retailer 11
-
$1,610 SGD
ZAR 20,341 ZAR
View
B+
Retailer 12
-
$1,612 SGD
$1,261 USD
View
B+
Retailer 13
-
$1,971 SGD
$1,542 USD
View
B+
Retailer 14
-
$2,384 SGD
$1,865 USD
View
B+
Retailer 15
-
$2,396 SGD
$1,874 USD
View
B
Retailer 16
-
$2,739 SGD
£1,687 GBP
View
Most Expensive
B
Brilliance
D35087449 · Oct 30
$2,743 SGD
$2,146 USD
View
16 more retailers have this diamond
Prices start from $591 SGDSave up to $2,153 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
3.51ct Round
$591 SGD