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Heart|Natural|GIA

0.80ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 6562280751

Certificate GIA 6562280751

Diamond specifications and retailer prices

From $980 SGD
As of November 5, 2026
Save $64 SGD (6%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,045 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded J 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 6562280751. Listed at 3 retailers as of November 5, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.80
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562280751
Dimensions6.00 × 6.48 × 3.63 mm
L/W Ratio1.08
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
6.00 mm6.48 mm0.80 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562280751
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,045 SGD|Low: $980 SGD|High: $1,061 SGD|Avg: $1,005 SGD|+4.1%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$980 SGD
Retailer 3$996 SGD
77 Diamonds$1,045 SGD

41 data points across 3 retailers

3 retailers$980 SGD to $1,045 SGD

A
Cheapest Retailer
-
$980 SGD
A
Retailer 2
-
$996 SGD
View
Most Expensive
B+
77 Diamonds
HSCPUQTQMGEB · Nov 6
$1,045 SGD
£642 GBP
View
2 more retailers have this diamond
Prices start from $980 SGDSave up to $64 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
0.80ct Heart
$980 SGD