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Heart|Lab Grown|IGI

3.10ct J VVS2 Heart Lab Grown Diamond

EX • J/VVS2 • IGI LG619445917

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG619445917

Diamond specifications and retailer prices

From $1,033 SGD
As of November 6, 2026
Save $1,617 SGD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,650 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG619445917 or 619445917. Listed at 5 retailers as of November 3, 2026, with prices from $1,033 to $2,650, a $1,617 spread on the same certified stone. MOH London lists it at $2,650. 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

3.10
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619445917
Dimensions8.86 × 10.28 × 5.87 mm
L/W Ratio1.16
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
8.86 mm10.28 mm3.10 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG619445917
Side View
Table 59.0%Crown 36.2°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 57.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,650 SGD|Low: $839 SGD|High: $2,681 SGD|Avg: $1,433 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 7$839 SGD
Retailer 2$1,033 SGD
Retailer 3$1,045 SGD
Retailer 4$1,048 SGD
Retailer 6$1,057 SGD
Retailer 5$2,508 SGD
MOH London$2,650 SGD

8 data points across 7 retailers

5 retailers$1,033 SGD to $2,650 SGD

B+
Cheapest Retailer
-
$1,033 SGD
B+
Retailer 2
-
$1,045 SGD
View
B+
Retailer 3
-
$1,048 SGD
View
B
Retailer 4
-
$2,508 SGD
View
Most Expensive
B+
MOH London
LG619445917 · Nov 3
$2,650 SGD
£1,628 GBP
View
4 more retailers have this diamond
Prices start from $1,033 SGDSave up to $1,617 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.

B+
3.10ct Heart
$1,033 SGD