CaratHunter
Plans
Heart|Lab Grown|IGI

1.51ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG752581582

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG752581582

Diamond specifications and retailer prices

From $365 SGD
As of November 4, 2026
Save $3,187 SGD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,553 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752581582 or 752581582. Listed at 22 retailers as of November 4, 2026, with prices from $365 to $3,553, a $3,187 spread on the same certified stone. Do Amore Diamonds lists it at $3,553. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752581582
Dimensions6.64 × 7.84 × 4.92 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm7.84 mm1.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752581582
Side View
Table 63.0%Crown 37.5°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,553 SGD|Low: $350 SGD|High: $3,553 SGD|Avg: $1,111 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 12$350 SGD
Retailer 4$408 SGD
Retailer 11$452 SGD
Retailer 8$491 SGD
Retailer 3$593 SGD
Retailer 5$603 SGD
Retailer 7$610 SGD
Retailer 10$652 SGD
Retailer 2$882 SGD
Retailer 9$1,390 SGD
Retailer 13$1,739 SGD
Retailer 6$1,996 SGD
Do Amore Diamonds$3,553 SGD

43 data points across 13 retailers

22 retailers$365 SGD to $3,553 SGD

Retailer 1
-
$350 SGD
Price last confirmed 34 days ago
A
Retailer 2
-
$365 SGD
View
A
Retailer 3
-
$408 SGD
View
Final sale: no returns
Retailer 4
-
$423 SGD
View
Price last confirmed 37 days ago
Retailer 5
-
$452 SGD
View
Price last confirmed 20 days ago
Retailer 6
-
$452 SGD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$452 SGD
View
A
Retailer 8
-
$491 SGD
View
A
Retailer 9
-
$593 SGD
View
A
Retailer 10
-
$603 SGD
View
A
Retailer 11
-
$610 SGD
View
A
Retailer 12
-
$652 SGD
View
B+
Retailer 13
-
$882 SGD
View
B
Retailer 14
-
$1,390 SGD
View
B
Retailer 15
-
$1,606 SGD
View
Retailer 16
-
$1,606 SGD
View
Price last confirmed 36 days ago
B
Retailer 17
-
$1,739 SGD
View
B
Retailer 18
-
$1,813 SGD
View
B
Retailer 19
-
$1,870 SGD
View
B
Retailer 20
-
$1,996 SGD
View
B
Retailer 21
-
$3,246 SGD
View
Most Expensive
B
Do Amore Diamonds
23-752581582 · Nov 4
$3,553 SGD
$2,780 USD
View
21 more retailers have this diamond
Prices start from $365 SGDSave up to $3,187 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
1.51ct Heart
$365 SGD