CaratHunter
Plans
Heart|Natural|GIA

1.51ct H VS1 Heart Natural Diamond

ID • H/VS1 • GIA 5533937563

Certificate GIA 5533937563

Diamond specifications and retailer prices

From $6,643 SGD
$5,196 USD
As of November 1, 2026
Save $6,910 SGD (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,552 SGD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533937563. Listed at 18 retailers as of October 30, 2026, with prices from $6,643 to $13,552, a $6,910 spread on the same certified stone. NZ Jewellers lists it at $13,552. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
OriginNatural
Grading LabGIA
CertificateGIA 5533937563
Dimensions7.89 × 7.05 × 4.65 mm
L/W Ratio1.12
Top View
7.89 mm7.05 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533937563
Side View
Table 54.0%Crown 36.5°Girdle: STK-VTKPavilionCulet: NoneDepth 58.9%

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 1
Current: $13,552 SGD|Low: $6,643 SGD|High: $15,865 SGD|Avg: $9,358 SGD|-14.6%
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
Retailer 18
November 1, 2026
Retailer 9$6,643 SGD
Retailer 4$7,067 SGD
Retailer 17$7,214 SGD
Retailer 2$7,474 SGD
Retailer 6$7,479 SGD
Retailer 14$7,536 SGD
Retailer 12$7,709 SGD
Retailer 7$7,977 SGD
Retailer 8$8,104 SGD
Retailer 18$8,104 SGD
Retailer 5$8,302 SGD
Retailer 3$8,305 SGD
Retailer 16$8,423 SGD
Retailer 10$9,207 SGD
Retailer 15$9,350 SGD
Retailer 13$9,956 SGD
Retailer 11$11,938 SGD
NZ Jewellers$13,552 SGD

21 data points across 18 retailers

18 retailers$6,643 SGD to $13,552 SGD

A
Cheapest Retailer
-
$6,643 SGD
$5,196 USD
A
Retailer 2
-
$7,067 SGD
$5,528 USD
View
A
Retailer 3
-
$7,214 SGD
$5,643 USD
View
A
Retailer 4
-
$7,474 SGD
£4,604 GBP
View
A
Retailer 5
-
$7,479 SGD
$5,850 USD
View
Final sale: no returns
A
Retailer 6
-
$7,536 SGD
$5,895 USD
View
A
Retailer 7
-
$7,709 SGD
£4,748 GBP
View
A
Retailer 8
-
$7,977 SGD
$6,240 USD
View
A
Retailer 9
-
$8,104 SGD
$6,339 USD
View
A
Retailer 10
-
$8,104 SGD
$6,339 USD
View
B+
Retailer 11
-
$8,302 SGD
$6,494 USD
View
B+
Retailer 12
-
$8,305 SGD
$6,496 USD
View
B+
Retailer 13
-
$8,423 SGD
$6,589 USD
View
Retailer 14
-
$9,207 SGD
A$11,080 AUD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$9,350 SGD
$7,314 USD
View
B+
Retailer 16
-
$9,956 SGD
ZAR 125,813 ZAR
View
B+
Retailer 17
-
$11,938 SGD
£7,353 GBP
View
Most Expensive
B
NZ Jewellers
9c805b0d-8e88-49a2-a133-3442adbc0b92 · Oct 30
$13,552 SGD
$10,601 USD
View
17 more retailers have this diamond
Prices start from $6,643 SGDSave up to $6,910 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
$6,643 SGD