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Heart|Natural|GIA

0.80ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7441030739

Certificate GIA 7441030739

Diamond specifications and retailer prices

From $1,414 SGD
$1,106 USD
As of October 31, 2026
Save $2,327 SGD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,741 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct 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 7441030739. Listed at 11 retailers as of October 30, 2026, with prices from $1,414 to $3,741, a $2,327 spread on the same certified stone. NZ Jewellers lists it at $3,741. 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

0.80
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.61°
Pavilion angle42.99°
OriginNatural
Grading LabGIA
CertificateGIA 7441030739
Dimensions5.57 × 6.37 × 3.87 mm
L/W Ratio1.14
Top View
5.57 mm6.37 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7441030739
Side View
Table 63.0%Crown 37.61°Girdle: VTN-VTKPavilion 42.99°Culet: NoneDepth 60.7%

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 31
Current: $3,741 SGD|Low: $1,414 SGD|High: $3,741 SGD|Avg: $2,050 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 13$1,414 SGD
Retailer 7$1,533 SGD
Retailer 10$1,533 SGD
Retailer 11$1,593 SGD
Retailer 6$1,750 SGD
Retailer 9$1,769 SGD
Retailer 8$1,871 SGD
Retailer 4$1,970 SGD
Retailer 2$2,035 SGD
Retailer 3$2,095 SGD
Retailer 5$2,330 SGD
Retailer 12$2,812 SGD
NZ Jewellers$3,741 SGD

15 data points across 13 retailers

11 retailers$1,414 SGD to $3,741 SGD

A
Cheapest Retailer
-
$1,414 SGD
$1,106 USD
Final sale: no returns
A
Retailer 2
-
$1,533 SGD
$1,199 USD
View
A
Retailer 3
-
$1,533 SGD
$1,199 USD
View
A
Retailer 4
-
$1,593 SGD
$1,246 USD
View
B+
Retailer 5
-
$1,750 SGD
£1,078 GBP
View
B+
Retailer 6
-
$1,769 SGD
$1,384 USD
View
B+
Retailer 7
-
$1,871 SGD
£1,153 GBP
View
B+
Retailer 8
-
$2,035 SGD
£1,253 GBP
View
B+
Retailer 9
-
$2,330 SGD
€1,736 EUR
View
B
Retailer 10
-
$2,812 SGD
£1,732 GBP
View
Most Expensive
B
NZ Jewellers
247a7672-1d48-4f9b-90c0-0ed06c3b2974 · Oct 30
$3,741 SGD
$2,926 USD
View
10 more retailers have this diamond
Prices start from $1,414 SGDSave up to $2,327 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
0.80ct Heart
$1,414 SGD