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Heart|Natural|GIA

1.21ct D VS2 Heart Natural Diamond

ID • D/VS2 • GIA 2546835740

Certificate GIA 2546835740

Diamond specifications and retailer prices

From $5,414 SGD
As of November 5, 2026
Save $5,595 SGD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,410 SGD at NZ Jewellers · As of October 21, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546835740. Listed at 17 retailers as of November 4, 2026, with a 103% 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

1.21
Carat
D
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546835740
Dimensions6.20 × 7.37 × 4.36 mm
L/W Ratio1.19
Top View
6.20 mm7.37 mm1.21 ctD / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546835740
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,410 SGD|Low: $5,172 SGD|High: $12,410 SGD|Avg: $8,279 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$6,205 SGD
Retailer 8$6,722 SGD
Retailer 9$6,722 SGD
Retailer 3$7,164 SGD
Retailer 7$7,757 SGD
Retailer 6$8,097 SGD
Retailer 5$8,154 SGD
Retailer 2$9,142 SGD
Retailer 4$11,009 SGD
NZ Jewellers$12,410 SGD

44 data points across 10 retailers

17 retailers$5,414 SGD to $11,009 SGD

B+
Cheapest Retailer
-
$5,414 SGD
B+
Retailer 2
-
$5,690 SGD
View
B+
Retailer 3
-
$6,205 SGD
View
Final sale: no returns
B+
Retailer 4
-
$6,668 SGD
View
Retailer 5
-
$6,722 SGD
View
Price last confirmed 15 days ago
Retailer 6
-
$6,722 SGD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$7,164 SGD
View
B+
Retailer 8
-
$7,587 SGD
View
B+
Retailer 9
-
$7,587 SGD
View
B
Retailer 10
-
$7,684 SGD
View
Retailer 11
-
$7,757 SGD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$7,843 SGD
View
B
Retailer 13
-
$8,097 SGD
View
B+
Retailer 14
-
$8,154 SGD
View
B
Retailer 15
-
$9,142 SGD
View
B
Retailer 16
-
$11,009 SGD
View
Most Expensive
NZ Jewellers
46c4cc03-7321-47fd-a3fb-1a63e3d98ca8 · Oct 21
$12,410 SGD
$9,716 USD
View
Price last confirmed 15 days ago
16 more retailers have this diamond
Prices start from $5,414 SGDSave up to $5,595 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.

B+
1.21ct Heart
$5,414 SGD