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Heart|Natural|GIA

1.21ct J VS1 Heart Natural Diamond

GD • J/VS1 • GIA 2526093942

Certificate GIA 2526093942

Diamond specifications and retailer prices

From $2,602 SGD
As of November 6, 2026
Save $3,902 SGD (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,504 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526093942. Listed at 7 retailers as of November 5, 2026, with prices from $2,602 to $6,504, a $3,902 spread on the same certified stone. NZ Jewellers lists it at $6,504. 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

1.21
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526093942
Dimensions7.26 × 6.09 × 3.71 mm
L/W Ratio1.19
Top View
7.26 mm6.09 mm1.21 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2526093942
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.9%

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 6
Current: $6,504 SGD|Low: $2,168 SGD|High: $6,817 SGD|Avg: $3,524 SGD|+2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 10$2,516 SGD
Retailer 9$2,602 SGD
Retailer 8$2,818 SGD
Retailer 6$2,949 SGD
Retailer 12$3,150 SGD
Retailer 7$3,319 SGD
Retailer 11$3,326 SGD
Retailer 2$3,427 SGD
Retailer 3$3,505 SGD
Retailer 4$3,567 SGD
Retailer 5$5,451 SGD
NZ Jewellers$6,504 SGD

30 data points across 12 retailers

7 retailers$2,602 SGD to $6,504 SGD

A
Cheapest Retailer
-
$2,602 SGD
Final sale: no returns
B+
Retailer 2
-
$2,818 SGD
View
B+
Retailer 3
-
$2,949 SGD
View
B+
Retailer 4
-
$3,319 SGD
View
B
Retailer 5
-
$3,427 SGD
View
B
Retailer 6
-
$5,451 SGD
View
Most Expensive
C
NZ Jewellers
38ea8666-d1bd-4416-834f-fcb4b53d5d74 · Nov 5
$6,504 SGD
$5,075 USD
View
6 more retailers have this diamond
Prices start from $2,602 SGDSave up to $3,902 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
1.21ct Heart
$2,602 SGD