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Heart|Lab Grown|IGI

1.30ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG624423425

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG624423425

Diamond specifications and retailer prices

From $310 SGD
As of November 6, 2026
Save $1,391 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,946 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG624423425 or 624423425. Listed at 20 retailers as of November 6, 2026, with a 448% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624423425
Dimensions7.64 × 6.87 × 4.39 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
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
Top View
7.64 mm6.87 mm1.30 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624423425
Side View
Table 60.0%Crown 39.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 57.5%

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: Nov 6
Current: $651 SGD|Low: $297 SGD|High: $1,558 SGD|Avg: $668 SGD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$310 SGD
Retailer 8$346 SGD
Retailer 2$360 SGD
Retailer 3$384 SGD
Retailer 11$384 SGD
Retailer 10$519 SGD
Retailer 1$651 SGD
Retailer 4$695 SGD
Retailer 5$719 SGD
Retailer 12$1,235 SGD
Retailer 7$1,241 SGD
Retailer 6$1,535 SGD

44 data points across 12 retailers

20 retailers$310 SGD to $1,701 SGD

A
Cheapest Retailer
-
$310 SGD
A
Retailer 2
-
$346 SGD
View
Final sale: no returns
A
Retailer 3
-
$360 SGD
View
A
Retailer 4
-
$384 SGD
View
Retailer 5
-
$384 SGD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$425 SGD
View
A
Retailer 7
-
$519 SGD
View
A
Retailer 8
-
$651 SGD
View
B+
Retailer 9
-
$695 SGD
View
B+
Retailer 10
-
$719 SGD
View
B+
Retailer 11
-
$747 SGD
View
B+
Retailer 12
-
$975 SGD
View
B
Retailer 13
-
$1,235 SGD
View
B
Retailer 14
-
$1,241 SGD
View
B
Retailer 15
-
$1,243 SGD
View
B
Retailer 16
-
$1,302 SGD
View
B
Retailer 17
-
$1,341 SGD
View
B+
Retailer 18
-
$1,535 SGD
View
B
Retailer 19
-
$1,701 SGD
View
Most Expensive
Queensmith
LG624423425 · Oct 27
$2,946 SGD
£1,810 GBP
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from $310 SGDSave up to $1,391 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
1.30ct Heart
$310 SGD