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Heart|Natural|GIA

0.81ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 2547326041

Certificate GIA 2547326041

Diamond specifications and retailer prices

From $1,080 SGD
$845 USD
As of November 2, 2026
Save $145 SGD (12%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,225 SGD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547326041. Listed at 5 retailers as of November 2, 2026, with a relatively tight 13% 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

0.81
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547326041
Dimensions5.88 × 6.49 × 3.65 mm
L/W Ratio1.10
Top View
5.88 mm6.49 mm0.81 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547326041
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,225 SGD|Low: $952 SGD|High: $1,449 SGD|Avg: $1,204 SGD|-9.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$1,080 SGD
Retailer 5$1,089 SGD
Retailer 2$1,180 SGD
Retailer 4$1,210 SGD
77 Diamonds$1,225 SGD

40 data points across 5 retailers

5 retailers$1,080 SGD to $1,225 SGD

A
Cheapest Retailer
-
$1,080 SGD
$845 USD
Final sale: no returns
A
Retailer 2
-
$1,089 SGD
MYR 3,470 MYR
View
A
Retailer 3
-
$1,180 SGD
$923 USD
View
A
Retailer 4
-
$1,210 SGD
View
Most Expensive
A
77 Diamonds
HSCPCVR5GDJJ · Nov 2
$1,225 SGD
£754 GBP
View
4 more retailers have this diamond
Prices start from $1,080 SGDSave up to $145 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
$1,080 SGD