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Round|Lab Grown|IGI

3.51ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG804640918

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804640918

Diamond specifications and retailer prices

From $570 SGD
$446 USD
As of October 29, 2026
Save $3,955 SGD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,526 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG804640918 or 804640918. Listed at 19 retailers as of October 29, 2026, with prices from $570 to $4,526, a $3,955 spread on the same certified stone. Brilliant Earth lists it at $4,526. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804640918
Dimensions9.84 × 9.78 × 5.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.84 mm9.78 mm3.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804640918
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.2%

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: $4,526 SGD|Low: $707 SGD|High: $5,293 SGD|Avg: $1,823 SGD|-14.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$707 SGD
Retailer 10$1,110 SGD
Retailer 6$1,112 SGD
Retailer 2$1,166 SGD
Retailer 11$1,209 SGD
Retailer 4$1,494 SGD
Retailer 5$1,536 SGD
Retailer 8$1,902 SGD
Retailer 7$2,603 SGD
Retailer 9$2,648 SGD
Brilliant Earth$4,526 SGD

40 data points across 11 retailers

19 retailers$570 SGD to $4,526 SGD

Retailer 1
-
$570 SGD
$446 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$570 SGD
$446 USD
View
Retailer 3
-
$698 SGD
$546 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$707 SGD
$553 USD
View
A
Retailer 5
-
$707 SGD
$553 USD
View
B+
Retailer 6
-
$1,110 SGD
$868 USD
View
A
Retailer 7
-
$1,112 SGD
$870 USD
View
A
Retailer 8
-
$1,166 SGD
£718 GBP
View
A
Retailer 9
-
$1,209 SGD
$946 USD
View
A
Retailer 10
-
$1,494 SGD
A$1,798 AUD
View
A
Retailer 11
-
$1,536 SGD
ZAR 19,407 ZAR
View
B+
Retailer 12
-
$1,604 SGD
$1,255 USD
View
B+
Retailer 13
-
$1,902 SGD
$1,488 USD
View
Retailer 14
-
$2,274 SGD
$1,779 USD
View
Price last confirmed 40 days ago
B+
Retailer 15
-
$2,274 SGD
$1,779 USD
View
B+
Retailer 16
-
$2,316 SGD
$1,812 USD
View
B+
Retailer 17
-
$2,603 SGD
£1,603 GBP
View
B+
Retailer 18
-
$2,648 SGD
$2,071 USD
View
Most Expensive
B
Brilliant Earth
21393711A · Oct 30
$4,526 SGD
$3,540 USD
View
18 more retailers have this diamond
Prices start from $570 SGDSave up to $3,955 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
$570 SGD