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Heart|Natural|GIA

1.02ct D SI2 Heart Natural Diamond

FR • D/SI2 • GIA 7543739184

Certificate GIA 7543739184

Diamond specifications and retailer prices

From $2,604 SGD
As of November 6, 2026
Save $4,361 SGD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,965 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 7543739184. Listed at 15 retailers as of November 5, 2026, with prices from $2,604 to $6,965, a $4,361 spread on the same certified stone. NZ Jewellers lists it at $6,965. 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
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543739184
Dimensions6.78 × 6.11 × 4.16 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.78 mm6.11 mm1.02 ctD / SI2
OriginNatural
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543739184
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.4%

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 6
Current: $6,965 SGD|Low: $2,491 SGD|High: $6,965 SGD|Avg: $3,777 SGD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 6$2,604 SGD
Retailer 12$3,018 SGD
Retailer 14$3,018 SGD
Retailer 11$3,081 SGD
Retailer 13$3,158 SGD
Retailer 7$3,166 SGD
Retailer 2$3,276 SGD
Retailer 15$3,292 SGD
Retailer 3$3,473 SGD
Retailer 4$3,473 SGD
Retailer 10$3,483 SGD
Retailer 5$3,588 SGD
Retailer 8$4,137 SGD
Retailer 9$5,836 SGD
NZ Jewellers$6,965 SGD

40 data points across 15 retailers

15 retailers$2,604 SGD to $6,965 SGD

B+
Cheapest Retailer
-
$2,604 SGD
Retailer 2
-
$3,018 SGD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$3,018 SGD
View
B
Retailer 4
-
$3,081 SGD
View
B
Retailer 5
-
$3,158 SGD
View
B
Retailer 6
-
$3,166 SGD
View
B
Retailer 7
-
$3,276 SGD
View
B
Retailer 8
-
$3,292 SGD
View
B
Retailer 9
-
$3,473 SGD
View
B
Retailer 10
-
$3,473 SGD
View
B
Retailer 11
-
$3,483 SGD
View
B
Retailer 12
-
$3,588 SGD
View
B
Retailer 13
-
$4,137 SGD
View
C
Retailer 14
-
$5,836 SGD
View
Most Expensive
C
NZ Jewellers
aecb7085-4326-4a19-bda4-aa54acbeb354 · Nov 5
$6,965 SGD
$5,435 USD
View
14 more retailers have this diamond
Prices start from $2,604 SGDSave up to $4,361 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
$2,604 SGD