CaratHunter
Plans
Heart|Natural|GIA

1.51ct I VS2 Heart Natural Diamond

GD • I/VS2 • GIA 6535564741

Certificate GIA 6535564741

Diamond specifications and retailer prices

From $4,731 SGD
As of November 5, 2026
Save $6,195 SGD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,926 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535564741. Listed at 18 retailers as of November 5, 2026, with prices from $4,731 to $10,926, a $6,195 spread on the same certified stone. NZ Jewellers lists it at $10,926. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535564741
Dimensions6.73 × 7.70 × 4.83 mm
L/W Ratio1.14
Top View
6.73 mm7.70 mm1.51 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535564741
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: 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 5
Current: $10,926 SGD|Low: $4,731 SGD|High: $10,926 SGD|Avg: $6,644 SGD
NZ Jewellers
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
November 5, 2026
Retailer 11$4,731 SGD
Retailer 7$4,989 SGD
Retailer 6$5,354 SGD
Retailer 5$5,469 SGD
Retailer 4$5,735 SGD
Retailer 10$5,872 SGD
Retailer 17$5,908 SGD
Retailer 12$6,174 SGD
Retailer 9$6,272 SGD
Retailer 15$6,272 SGD
Retailer 16$6,272 SGD
Retailer 3$6,464 SGD
Retailer 8$6,593 SGD
Retailer 14$7,236 SGD
Retailer 2$7,651 SGD
Retailer 13$9,962 SGD
NZ Jewellers$10,926 SGD

27 data points across 17 retailers

18 retailers$4,731 SGD to $10,926 SGD

A
Cheapest Retailer
-
$4,731 SGD
A
Retailer 2
-
$4,989 SGD
View
Final sale: no returns
A
Retailer 3
-
$5,354 SGD
View
A
Retailer 4
-
$5,469 SGD
View
B+
Retailer 5
-
$5,735 SGD
View
A
Retailer 6
-
$5,872 SGD
View
B+
Retailer 7
-
$5,908 SGD
View
A
Retailer 8
-
$6,174 SGD
View
B+
Retailer 9
-
$6,272 SGD
View
B+
Retailer 10
-
$6,272 SGD
View
Retailer 11
-
$6,272 SGD
View
Price last confirmed 7 days ago
Retailer 12
-
$6,330 SGD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$6,464 SGD
View
B+
Retailer 14
-
$6,593 SGD
View
B+
Retailer 15
-
$7,236 SGD
View
B+
Retailer 16
-
$7,651 SGD
View
B
Retailer 17
-
$9,962 SGD
View
Most Expensive
B
NZ Jewellers
22c7ac86-4843-439a-8a50-e413339b72cc · Nov 5
$10,926 SGD
$8,554 USD
View
17 more retailers have this diamond
Prices start from $4,731 SGDSave up to $6,195 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
$4,731 SGD