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Heart|Natural|GIA

0.80ct J IF Heart Natural Diamond

EX • J/IF • GIA 6542991422

Certificate GIA 6542991422

Diamond specifications and retailer prices

From $934 SGD
As of November 6, 2026
Save $1,317 SGD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,504 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542991422. Listed at 14 retailers as of November 1, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542991422
Dimensions5.71 × 6.35 × 3.76 mm
L/W Ratio1.11
Top View
5.71 mm6.35 mm0.80 ctJ / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542991422
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.1%

Caratlytics Score

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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: $1,301 SGD|Low: $934 SGD|High: $2,523 SGD|Avg: $1,594 SGD|-14.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$934 SGD
Retailer 8$1,169 SGD
Retailer 2$1,230 SGD
Retailer 9$1,282 SGD
Retailer 11$1,284 SGD
Retailer 6$1,288 SGD
Retailer 1$1,301 SGD
Retailer 3$1,552 SGD
Retailer 4$1,753 SGD
Retailer 5$1,780 SGD
Retailer 7$1,874 SGD
Retailer 10$1,935 SGD
Retailer 13$2,252 SGD

38 data points across 13 retailers

14 retailers$934 SGD to $2,252 SGD

A
Cheapest Retailer
-
$934 SGD
A
Retailer 2
-
$1,169 SGD
View
Final sale: no returns
A
Retailer 3
-
$1,230 SGD
View
A
Retailer 4
-
$1,282 SGD
View
A
Retailer 5
-
$1,284 SGD
View
A
Retailer 6
-
$1,288 SGD
View
A
Retailer 7
-
$1,301 SGD
View
B+
Retailer 8
-
$1,552 SGD
View
Retailer 9
-
$1,753 SGD
View
Price last confirmed 28 days ago
Retailer 10
-
$1,780 SGD
View
Price last confirmed 34 days ago
B+
Retailer 11
-
$1,874 SGD
View
B+
Retailer 12
-
$1,935 SGD
View
B+
Retailer 13
-
$2,252 SGD
View
Most Expensive
NZ Jewellers
b6ac9d86-7cb3-4ce0-8a46-a04938a8144f · Sep 25
$3,504 SGD
$2,734 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from $934 SGDSave up to $1,317 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
$934 SGD