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Heart|Natural|GIA

0.81ct D VS2 Heart Natural Diamond

VG • D/VS2 • GIA 6541891806

Certificate GIA 6541891806

Diamond specifications and retailer prices

From $1,933 SGD
$1,512 USD
As of October 30, 2026
Save $3,838 SGD (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,771 SGD at NZ Jewellers · As of October 30, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541891806. Listed at 20 retailers as of October 30, 2026, with prices from $1,933 to $5,771, a $3,838 spread on the same certified stone. NZ Jewellers lists it at $5,771. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
D
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 6541891806
Dimensions6.23 × 5.63 × 3.88 mm
L/W Ratio1.11
Top View
6.23 mm5.63 mm0.81 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541891806
Side View
Table 55.0%Crown 36.5°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 62.3%

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: Oct 30
Current: $5,771 SGD|Low: $1,933 SGD|High: $5,771 SGD|Avg: $2,842 SGD
NZ Jewellers
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 1, 2026
Retailer 9$1,933 SGD
Retailer 8$2,083 SGD
Retailer 10$2,184 SGD
Retailer 5$2,276 SGD
Retailer 4$2,366 SGD
Retailer 13$2,366 SGD
Retailer 12$2,475 SGD
Retailer 6$2,594 SGD
Retailer 3$2,729 SGD
Retailer 11$3,087 SGD
Retailer 7$3,524 SGD
Retailer 2$4,145 SGD
NZ Jewellers$5,771 SGD

45 data points across 13 retailers

20 retailers$1,933 SGD to $5,771 SGD

A
Cheapest Retailer
-
$1,933 SGD
$1,512 USD
A
Retailer 2
-
$2,083 SGD
View
A
Retailer 3
-
$2,155 SGD
$1,686 USD
View
A
Retailer 4
-
$2,184 SGD
$1,708 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,366 SGD
$1,851 USD
View
B+
Retailer 6
-
$2,366 SGD
$1,851 USD
View
Retailer 7
-
$2,366 SGD
$1,851 USD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
$2,435 SGD
$1,905 USD
View
B+
Retailer 9
-
$2,475 SGD
$1,936 USD
View
B+
Retailer 10
-
$2,541 SGD
$1,988 USD
View
B+
Retailer 11
-
$2,594 SGD
£1,598 GBP
View
Retailer 12
-
$2,729 SGD
$2,135 USD
View
Price last confirmed 55 days ago
Retailer 13
-
$2,729 SGD
$2,135 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$2,729 SGD
$2,135 USD
View
B+
Retailer 15
-
$2,789 SGD
$2,181 USD
View
Retailer 16
-
$3,087 SGD
A$3,715 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$3,524 SGD
ZAR 44,529 ZAR
View
B
Retailer 18
-
$4,145 SGD
£2,553 GBP
View
Retailer 19
-
$5,771 SGD
$4,514 USD
View
Price last confirmed 34 days ago
Most Expensive
B
NZ Jewellers
b1a7c2ab-82c2-4e7f-8916-0dbc45f97d79 · Oct 30
$5,771 SGD
$4,514 USD
View
19 more retailers have this diamond
Prices start from $1,933 SGDSave up to $3,838 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
$1,933 SGD