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Heart|Natural|GIA

1.21ct G VVS1 Heart Natural Diamond

ID • G/VVS1 • GIA 7551582381

Certificate GIA 7551582381

Diamond specifications and retailer prices

From $3,387 SGD
As of November 5, 2026
Save $4,372 SGD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,760 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551582381. Listed at 12 retailers as of November 5, 2026, with prices from $3,387 to $7,760, a $4,372 spread on the same certified stone. NZ Jewellers lists it at $7,760. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7551582381
Dimensions6.24 × 7.32 × 4.34 mm
L/W Ratio1.17
Girdle conditionVery Thick
Top View
6.24 mm7.32 mm1.21 ctG / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7551582381
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $7,760 SGD|Low: $3,387 SGD|High: $8,011 SGD|Avg: $4,865 SGD|-3.1%
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 6, 2026
Retailer 6$3,387 SGD
Retailer 11$3,596 SGD
Retailer 3$3,688 SGD
Retailer 10$3,953 SGD
Retailer 12$4,064 SGD
Retailer 9$4,292 SGD
Retailer 2$4,608 SGD
Retailer 4$4,925 SGD
Retailer 8$5,192 SGD
Retailer 5$5,436 SGD
Retailer 7$7,427 SGD
NZ Jewellers$7,760 SGD

33 data points across 12 retailers

12 retailers$3,387 SGD to $7,760 SGD

A+
Cheapest Retailer
-
$3,387 SGD
A
Retailer 2
-
$3,596 SGD
View
Final sale: no returns
A
Retailer 3
-
$3,688 SGD
View
A
Retailer 4
-
$3,953 SGD
View
A
Retailer 5
-
$4,064 SGD
View
A
Retailer 6
-
$4,292 SGD
View
A
Retailer 7
-
$4,608 SGD
View
Retailer 8
-
$4,925 SGD
View
Price last confirmed 29 days ago
A
Retailer 9
-
$5,192 SGD
View
B+
Retailer 10
-
$5,436 SGD
View
B+
Retailer 11
-
$7,427 SGD
View
Most Expensive
B
NZ Jewellers
5bf2f9d1-8640-454e-ad66-9e01ff67ae6f · Nov 5
$7,760 SGD
$6,075 USD
View
11 more retailers have this diamond
Prices start from $3,387 SGDSave up to $4,372 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
$3,387 SGD