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Round|Lab Grown|IGI

3.51ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG571383645

Shape and cutting style on the report: Round brilliant

Certificate IGI LG571383645

Diamond specifications and retailer prices

From $805 SGD
$630 USD
As of October 29, 2026
Save $5,587 SGD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,392 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG571383645 or 571383645. Listed at 15 retailers as of October 29, 2026, with prices from $805 to $6,392, a $5,587 spread on the same certified stone. Do Amore Diamonds lists it at $6,392. 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 angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571383645
Dimensions9.63 × 9.55 × 6.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.63 mm9.55 mm3.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571383645
Side View
Table 56.0%Crown 36.4°GirdlePavilion 40.4°Culet: NoneDepth 63.1%

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 29
Current: $1,538 SGD|Low: $575 SGD|High: $3,929 SGD|Avg: $1,768 SGD|+4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$805 SGD
Retailer 8$965 SGD
Retailer 2$1,269 SGD
Retailer 3$1,281 SGD
Retailer 10$1,374 SGD
Retailer 1$1,538 SGD
Retailer 4$2,082 SGD
Retailer 6$2,139 SGD
Retailer 7$2,214 SGD
Retailer 9$2,873 SGD
Retailer 5$3,903 SGD

43 data points across 11 retailers

15 retailers$805 SGD to $6,392 SGD

A
Cheapest Retailer
-
$805 SGD
$630 USD
Final sale: no returns
Retailer 2
-
$892 SGD
$698 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$965 SGD
$755 USD
View
A
Retailer 4
-
$1,269 SGD
$993 USD
View
A
Retailer 5
-
$1,281 SGD
$1,002 USD
View
A
Retailer 6
-
$1,374 SGD
$1,075 USD
View
B+
Retailer 7
-
$1,538 SGD
£948 GBP
View
B+
Retailer 8
-
$2,082 SGD
A$2,505 AUD
View
B+
Retailer 9
-
$2,139 SGD
ZAR 27,036 ZAR
View
B
Retailer 10
-
$2,214 SGD
$1,732 USD
View
Retailer 11
-
$2,591 SGD
$2,027 USD
View
Price last confirmed 23 days ago
B
Retailer 12
-
$2,873 SGD
$2,247 USD
View
B
Retailer 13
-
$3,331 SGD
$2,606 USD
View
B
Retailer 14
-
$3,903 SGD
£2,404 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B77742F37 · Oct 31
$6,392 SGD
$5,000 USD
View
14 more retailers have this diamond
Prices start from $805 SGDSave up to $5,587 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
$805 SGD