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Heart|Natural|GIA

0.81ct E VS1 Heart Natural Diamond

ID • E/VS1 • GIA 2231675781

Certificate GIA 2231675781

Diamond specifications and retailer prices

From $2,192 SGD
$1,710 USD
As of October 22, 2026
Save $2,919 SGD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,112 SGD at NZ Jewellers · As of October 24, 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 E colour (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 2231675781. Listed at 8 retailers as of October 22, 2026, with prices from $2,192 to $5,112, a $2,919 spread on the same certified stone. NZ Jewellers lists it at $5,112. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.81°
Pavilion angle41.95°
OriginNatural
Grading LabGIA
CertificateGIA 2231675781
Dimensions6.50 × 5.68 × 3.91 mm
L/W Ratio1.14
Girdle conditionVery Thick
Key to symbols
Crystal
Top View
6.50 mm5.68 mm0.81 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231675781
Side View
Table 62.0%Crown 36.81°Girdle: MediumPavilion 41.95°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 22
Current: $5,112 SGD|Low: $677 SGD|High: $5,112 SGD|Avg: $2,589 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
Retailer 14
October 24, 2026
Retailer 14$677 SGD
Retailer 9$2,096 SGD
Retailer 8$2,192 SGD
Retailer 10$2,192 SGD
Retailer 12$2,255 SGD
Retailer 5$2,346 SGD
Retailer 6$2,389 SGD
Retailer 2$2,436 SGD
Retailer 3$2,489 SGD
Retailer 13$2,548 SGD
Retailer 4$2,682 SGD
Retailer 11$2,735 SGD
Retailer 7$3,691 SGD
NZ Jewellers$5,112 SGD

30 data points across 14 retailers

8 retailers$2,192 SGD to $5,112 SGD

A
Retailer 1
-
$2,096 SGD
$1,635 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$2,192 SGD
$1,710 USD
View
Price last confirmed 6 days ago
A
Retailer 3
-
$2,192 SGD
$1,710 USD
View
A
Retailer 4
-
$2,255 SGD
$1,759 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$2,436 SGD
£1,496 GBP
View
B+
Retailer 6
-
$2,735 SGD
A$3,281 AUD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
$3,691 SGD
£2,267 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
c7d52f01-36db-48e7-b2bd-d423c2c64111 · Oct 24
$5,112 SGD
$3,987 USD
View
7 more retailers have this diamond
Prices start from $2,192 SGDSave up to $2,919 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
$2,192 SGD