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Round|Lab Grown|IGI

3.51ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG774635441

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774635441

Diamond specifications and retailer prices

From $715 SGD
$558 USD
As of October 29, 2026
Save $5,296 SGD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,011 SGD at Brilliant Earth · As of October 29, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774635441 or 774635441. Listed at 18 retailers as of October 29, 2026, with prices from $715 to $6,011, a $5,296 spread on the same certified stone. Brilliant Earth lists it at $6,011. 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
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774635441
Dimensions9.72 × 9.74 × 6.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Light Blue
Top View
9.72 mm9.74 mm3.51 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774635441
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.9%

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: $6,011 SGD|Low: $687 SGD|High: $6,191 SGD|Avg: $2,061 SGD|-2.9%
Brilliant Earth
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 18$715 SGD
Retailer 8$800 SGD
Retailer 3$801 SGD
Retailer 4$887 SGD
Retailer 6$887 SGD
Retailer 13$1,057 SGD
Retailer 2$1,188 SGD
Retailer 17$1,189 SGD
Retailer 7$1,265 SGD
Retailer 11$1,292 SGD
Retailer 12$1,925 SGD
Retailer 16$2,288 SGD
Retailer 5$2,331 SGD
Retailer 10$2,875 SGD
Retailer 14$3,249 SGD
Retailer 15$3,869 SGD
Retailer 9$4,010 SGD
Brilliant Earth$6,011 SGD

37 data points across 18 retailers

18 retailers$715 SGD to $6,011 SGD

A
Cheapest Retailer
-
$715 SGD
$558 USD
A
Retailer 2
-
$800 SGD
$624 USD
View
Final sale: no returns
A
Retailer 3
-
$801 SGD
$625 USD
View
Retailer 4
-
$887 SGD
$692 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$887 SGD
$692 USD
View
A
Retailer 6
-
$1,057 SGD
$825 USD
View
A
Retailer 7
-
$1,188 SGD
£730 GBP
View
B+
Retailer 8
-
$1,189 SGD
$928 USD
View
A
Retailer 9
-
$1,265 SGD
$987 USD
View
A
Retailer 10
-
$1,292 SGD
€960 EUR
View
B+
Retailer 11
-
$1,925 SGD
ZAR 24,269 ZAR
View
B
Retailer 12
-
$2,288 SGD
$1,785 USD
View
B+
Retailer 13
-
$2,331 SGD
$1,819 USD
View
B
Retailer 14
-
$2,875 SGD
$2,243 USD
View
B
Retailer 15
-
$3,249 SGD
$2,535 USD
View
Retailer 16
-
$3,869 SGD
£2,377 GBP
View
Price last confirmed 12 days ago
B
Retailer 17
-
$4,010 SGD
$3,129 USD
View
Most Expensive
B
Brilliant Earth
21534164A · Oct 29
$6,011 SGD
$4,690 USD
View
17 more retailers have this diamond
Prices start from $715 SGDSave up to $5,296 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
$715 SGD