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Heart|Natural|GIA

1.02ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 2223566969

Certificate GIA 2223566969

Diamond specifications and retailer prices

From $2,553 SGD
As of November 5, 2026
Save $3,906 SGD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,459 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2223566969. Listed at 9 retailers as of November 5, 2026, with prices from $2,553 to $6,459, a $3,906 spread on the same certified stone. NZ Jewellers lists it at $6,459. 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

1.02
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2223566969
Dimensions7.01 × 7.49 × 3.48 mm
L/W Ratio1.07
Top View
7.01 mm7.49 mm1.02 ctD / SI2
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceStrong
CertificateGIA 2223566969
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 46.4%

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: $3,836 SGD|Low: $2,928 SGD|High: $5,478 SGD|Avg: $3,772 SGD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$2,928 SGD
Retailer 5$3,230 SGD
Retailer 2$3,300 SGD
Retailer 1$3,836 SGD
Retailer 3$5,398 SGD

44 data points across 5 retailers

9 retailers$2,553 SGD to $6,459 SGD

B+
Cheapest Retailer
-
$2,553 SGD
B+
Retailer 2
-
$2,799 SGD
View
B
Retailer 3
-
$2,928 SGD
View
B
Retailer 4
-
$3,230 SGD
View
B
Retailer 5
-
$3,300 SGD
View
B
Retailer 6
-
$3,836 SGD
View
C
Retailer 7
-
$4,486 SGD
View
C
Retailer 8
-
$5,398 SGD
View
Most Expensive
C
NZ Jewellers
82cb4960-c1eb-475b-bc1f-6d1177844a8a · Nov 5
$6,459 SGD
$5,040 USD
View
8 more retailers have this diamond
Prices start from $2,553 SGDSave up to $3,906 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+
1.02ct Heart
$2,553 SGD