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Heart|Natural|GIA

0.81ct E VS1 Heart Natural Diamond

VG • E/VS1 • GIA 1559133102

Certificate GIA 1559133102

Diamond specifications and retailer prices

From $2,133 SGD
$1,664 USD
As of October 28, 2026
Save $3,309 SGD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,442 SGD at NZ Jewellers · As of October 27, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559133102. Listed at 20 retailers as of October 27, 2026, with prices from $2,133 to $5,442, a $3,309 spread on the same certified stone. NZ Jewellers lists it at $5,442. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 1559133102
Dimensions6.44 × 5.53 × 3.90 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
6.44 mm5.53 mm0.81 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559133102
Side View
Table 59.0%Crown 36.8°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 60.5%

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 28
Current: $2,846 SGD|Low: $2,133 SGD|High: $4,615 SGD|Avg: $2,835 SGD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$2,133 SGD
Retailer 7$2,285 SGD
Retailer 8$2,402 SGD
Retailer 2$2,474 SGD
Retailer 3$2,474 SGD
Retailer 10$2,603 SGD
Retailer 11$2,647 SGD
Retailer 1$2,846 SGD
Retailer 9$3,210 SGD
Retailer 5$3,840 SGD
Retailer 4$4,585 SGD

44 data points across 11 retailers

20 retailers$2,133 SGD to $5,442 SGD

A
Cheapest Retailer
-
$2,133 SGD
$1,664 USD
A
Retailer 2
-
$2,285 SGD
View
B+
Retailer 3
-
$2,351 SGD
$1,834 USD
View
B+
Retailer 4
-
$2,402 SGD
$1,874 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,474 SGD
$1,930 USD
View
B+
Retailer 6
-
$2,603 SGD
$2,031 USD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
$2,603 SGD
$2,031 USD
View
B+
Retailer 8
-
$2,603 SGD
$2,031 USD
View
B+
Retailer 9
-
$2,647 SGD
$2,065 USD
View
B+
Retailer 10
-
$2,722 SGD
$2,124 USD
View
B+
Retailer 11
-
$2,780 SGD
$2,169 USD
View
B+
Retailer 12
-
$2,846 SGD
£1,749 GBP
View
B+
Retailer 13
-
$3,003 SGD
$2,343 USD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$3,003 SGD
$2,343 USD
View
B+
Retailer 15
-
$3,033 SGD
$2,366 USD
View
B+
Retailer 16
-
$3,210 SGD
A$3,853 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$3,840 SGD
ZAR 48,407 ZAR
View
B
Retailer 18
-
$4,585 SGD
£2,817 GBP
View
B
Retailer 19
-
$5,442 SGD
$4,246 USD
View
Price last confirmed 31 days ago
Most Expensive
B
NZ Jewellers
d519412e-efe1-4edc-987e-f6bc9ce69666 · Oct 27
$5,442 SGD
$4,246 USD
View
19 more retailers have this diamond
Prices start from $2,133 SGDSave up to $3,309 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
$2,133 SGD