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Heart|Natural|GIA

0.76ct J SI1 Heart Natural Diamond

ID • J/SI1 • GIA 6545739906

Certificate GIA 6545739906

Diamond specifications and retailer prices

From $687 SGD
As of November 6, 2026
Save $2,348 SGD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,035 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.76ct natural heart diamond

This 0.76ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545739906. Listed at 12 retailers as of November 5, 2026, with prices from $687 to $3,035, a $2,348 spread on the same certified stone. NZ Jewellers lists it at $3,035. 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

0.76
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545739906
Dimensions5.50 × 6.39 × 3.65 mm
L/W Ratio1.16
Top View
5.50 mm6.39 mm0.76 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545739906
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,035 SGD|Low: $670 SGD|High: $3,035 SGD|Avg: $1,337 SGD|+1.2%
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 3$687 SGD
Retailer 2$716 SGD
Retailer 9$968 SGD
Retailer 12$983 SGD
Retailer 10$1,124 SGD
Retailer 11$1,137 SGD
Retailer 6$1,143 SGD
Retailer 5$1,364 SGD
Retailer 4$1,437 SGD
Retailer 7$1,444 SGD
Retailer 8$1,769 SGD
NZ Jewellers$3,035 SGD

35 data points across 12 retailers

12 retailers$687 SGD to $3,035 SGD

A
Cheapest Retailer
-
$687 SGD
Final sale: no returns
A
Retailer 2
-
$716 SGD
View
A
Retailer 3
-
$968 SGD
View
A
Retailer 4
-
$983 SGD
View
A
Retailer 5
-
$1,124 SGD
View
B+
Retailer 6
-
$1,137 SGD
View
B+
Retailer 7
-
$1,143 SGD
View
B+
Retailer 8
-
$1,364 SGD
View
Retailer 9
-
$1,437 SGD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$1,444 SGD
View
B+
Retailer 11
-
$1,769 SGD
View
Most Expensive
B
NZ Jewellers
8ef830f1-5158-4dad-b167-0d9c2b7732ce · Nov 5
$3,035 SGD
$2,368 USD
View
11 more retailers have this diamond
Prices start from $687 SGDSave up to $2,348 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
0.76ct Heart
$687 SGD