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Heart|Natural|GIA

1.03ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6552326447

Certificate GIA 6552326447

Diamond specifications and retailer prices

From $2,320 SGD
As of November 6, 2026
Save $4,205 SGD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,525 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552326447. Listed at 15 retailers as of November 5, 2026, with prices from $2,320 to $6,525, a $4,205 spread on the same certified stone. NZ Jewellers lists it at $6,525. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552326447
Dimensions7.04 × 6.04 × 4.20 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
7.04 mm6.04 mm1.03 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552326447
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
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 6
Current: $6,525 SGD|Low: $2,154 SGD|High: $6,525 SGD|Avg: $3,371 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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 6$2,320 SGD
Retailer 7$2,438 SGD
Retailer 5$2,585 SGD
Retailer 14$2,827 SGD
Retailer 16$2,827 SGD
Retailer 15$2,958 SGD
Retailer 8$2,960 SGD
Retailer 2$3,068 SGD
Retailer 9$3,072 SGD
Retailer 17$3,094 SGD
Retailer 13$3,263 SGD
Retailer 3$3,268 SGD
Retailer 18$3,268 SGD
Retailer 10$3,358 SGD
Retailer 4$3,371 SGD
Retailer 11$3,876 SGD
Retailer 12$5,452 SGD
NZ Jewellers$6,525 SGD

34 data points across 18 retailers

15 retailers$2,320 SGD to $6,525 SGD

A
Cheapest Retailer
-
$2,320 SGD
A
Retailer 2
-
$2,438 SGD
View
B+
Retailer 3
-
$2,827 SGD
View
B+
Retailer 4
-
$2,958 SGD
View
B+
Retailer 5
-
$2,960 SGD
View
B+
Retailer 6
-
$3,068 SGD
View
B+
Retailer 7
-
$3,094 SGD
View
Retailer 8
-
$3,231 SGD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$3,263 SGD
View
B+
Retailer 10
-
$3,268 SGD
View
B+
Retailer 11
-
$3,268 SGD
View
B
Retailer 12
-
$3,371 SGD
View
B+
Retailer 13
-
$3,876 SGD
View
B
Retailer 14
-
$5,452 SGD
View
Most Expensive
B
NZ Jewellers
31fe4049-1c84-4f59-a81e-6cacbdc76c5c · Nov 5
$6,525 SGD
$5,091 USD
View
14 more retailers have this diamond
Prices start from $2,320 SGDSave up to $4,205 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
1.03ct Heart
$2,320 SGD