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Heart|Natural|GIA

1.21ct J VVS1 Heart Natural Diamond

GD • J/VVS1 • GIA 2557083671

Certificate GIA 2557083671

Diamond specifications and retailer prices

From $2,723 SGD
$2,129 USD
As of October 31, 2026
Save $528 SGD (16%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,251 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557083671. Listed at 5 retailers as of October 31, 2026, with prices from $2,723 to $3,251, a $528 spread on the same certified stone. Blue Nile lists it at $3,251. 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
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557083671
Dimensions6.81 × 7.41 × 4.12 mm
L/W Ratio1.09
Top View
6.81 mm7.41 mm1.21 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2557083671
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.6%

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: Oct 31
Current: $3,251 SGD|Low: $2,723 SGD|High: $3,873 SGD|Avg: $3,203 SGD|-16.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$2,723 SGD
Retailer 5$2,768 SGD
Retailer 2$2,990 SGD
Retailer 4$3,124 SGD
Blue Nile$3,251 SGD

40 data points across 5 retailers

5 retailers$2,723 SGD to $3,251 SGD

B+
Cheapest Retailer
-
$2,723 SGD
$2,129 USD
B+
Retailer 2
-
$2,768 SGD
MYR 8,815 MYR
View
B+
Retailer 3
-
$2,990 SGD
£1,841 GBP
View
B+
Retailer 4
-
$3,124 SGD
View
Most Expensive
B
Blue Nile
28906405 · Oct 31
$3,251 SGD
$2,542 USD
View
4 more retailers have this diamond
Prices start from $2,723 SGDSave up to $528 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
$2,723 SGD