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Heart|Lab Grown|IGI

3.23ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG640413222

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG640413222

Diamond specifications and retailer prices

From $714 SGD
As of November 6, 2026
Save $3,119 SGD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,833 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 3.23ct lab-grown heart diamond

This 3.23ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG640413222 or 640413222. Listed at 17 retailers as of November 5, 2026, with prices from $714 to $3,833, a $3,119 spread on the same certified stone. MOH London lists it at $3,833. 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

3.23
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640413222
Dimensions9.28 × 10.39 × 5.71 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm10.39 mm3.23 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640413222
Side View
Table 60.0%Crown 37.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 55.0%

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: Nov 6
Current: $3,833 SGD|Low: $714 SGD|High: $13,045 SGD|Avg: $2,652 SGD|-0.8%
MOH London
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
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 9$714 SGD
Retailer 7$800 SGD
Retailer 10$814 SGD
Retailer 18$885 SGD
Retailer 2$906 SGD
Retailer 3$981 SGD
Retailer 19$1,054 SGD
Retailer 20$1,262 SGD
Retailer 6$1,364 SGD
Retailer 13$1,367 SGD
Retailer 11$1,752 SGD
Retailer 15$1,874 SGD
Retailer 16$1,921 SGD
Retailer 5$1,954 SGD
Retailer 17$2,285 SGD
Retailer 21$2,329 SGD
Retailer 4$2,851 SGD
Retailer 8$2,870 SGD
MOH London$3,833 SGD
Retailer 14$8,750 SGD
Retailer 12$13,045 SGD

11 data points across 21 retailers

17 retailers$714 SGD to $3,833 SGD

A
Cheapest Retailer
-
$714 SGD
A
Retailer 2
-
$800 SGD
View
A
Retailer 3
-
$885 SGD
View
A
Retailer 4
-
$906 SGD
View
A
Retailer 5
-
$981 SGD
View
A
Retailer 6
-
$1,054 SGD
View
A
Retailer 7
-
$1,262 SGD
View
A
Retailer 8
-
$1,364 SGD
View
A
Retailer 9
-
$1,367 SGD
View
B+
Retailer 10
-
$1,874 SGD
View
B+
Retailer 11
-
$1,921 SGD
View
B+
Retailer 12
-
$1,954 SGD
View
B+
Retailer 13
-
$2,285 SGD
View
B+
Retailer 14
-
$2,329 SGD
View
B
Retailer 15
-
$2,851 SGD
View
B
Retailer 16
-
$2,870 SGD
View
Most Expensive
B
MOH London
LG640413222 · Nov 5
$3,833 SGD
£2,363 GBP
View
16 more retailers have this diamond
Prices start from $714 SGDSave up to $3,119 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
3.23ct Heart
$714 SGD