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Heart|Natural|GIA

0.81ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 2536756199

Certificate GIA 2536756199

Diamond specifications and retailer prices

From $1,142 SGD
$893 USD
As of November 2, 2026
Save $876 SGD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,816 SGD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536756199. Listed at 10 retailers as of November 2, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 2536756199
Dimensions5.58 × 6.52 × 3.88 mm
L/W Ratio1.17
Top View
5.58 mm6.52 mm0.81 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536756199
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 40°Culet: NoneDepth 59.5%

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 2
Current: $1,391 SGD|Low: $1,142 SGD|High: $2,896 SGD|Avg: $1,839 SGD|-13.3%
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
Retailer 14
Retailer 15
October 22, 2026
Retailer 8$1,142 SGD
Retailer 7$1,325 SGD
Retailer 1$1,391 SGD
Retailer 10$1,475 SGD
Retailer 3$1,572 SGD
Retailer 4$1,572 SGD
Retailer 13$1,638 SGD
Retailer 14$1,712 SGD
Retailer 9$1,847 SGD
Retailer 2$2,005 SGD
Retailer 5$2,018 SGD
Retailer 6$2,039 SGD
Retailer 12$2,253 SGD
Retailer 15$2,440 SGD
Retailer 11$2,896 SGD

15 data points across 15 retailers

10 retailers$1,142 SGD to $2,018 SGD

A
Cheapest Retailer
-
$1,142 SGD
$893 USD
Final sale: no returns
Retailer 2
-
$1,325 SGD
HK$8,100 HKD
View
Price last confirmed 59 days ago
A
Retailer 3
-
$1,391 SGD
$1,088 USD
View
Retailer 4
-
$1,475 SGD
€1,099 EUR
View
Price last confirmed 38 days ago
Retailer 5
-
$1,572 SGD
$1,230 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$1,847 SGD
View
Retailer 7
-
$2,005 SGD
A$2,413 AUD
View
Price last confirmed 39 days ago
A
Retailer 8
-
$2,018 SGD
A$2,428 AUD
View
Retailer 9
-
$2,253 SGD
ZAR 28,475 ZAR
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
f34c87b0-ea97-4af9-9545-87b2345e99c0 · Sep 21
$3,816 SGD
$2,985 USD
View
Price last confirmed 42 days ago
9 more retailers have this diamond
Prices start from $1,142 SGDSave up to $876 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
0.81ct Heart
$1,142 SGD