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Heart|Natural|GIA

0.71ct D SI1 Heart Natural Diamond

ID • D/SI1 • GIA 2536991869

Certificate GIA 2536991869

Diamond specifications and retailer prices

From $836 SGD
As of November 6, 2026
Save $764 SGD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,656 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536991869. Listed at 15 retailers as of November 6, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.71
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle43.7°
OriginNatural
Grading LabGIA
CertificateGIA 2536991869
Dimensions5.14 × 6.10 × 3.86 mm
L/W Ratio1.19
Top View
5.14 mm6.10 mm0.71 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536991869
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 43.7°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,168 SGD|Low: $770 SGD|High: $2,161 SGD|Avg: $1,263 SGD|+7.2%
Retailer 1
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 15$836 SGD
Retailer 2$975 SGD
Retailer 11$1,018 SGD
Retailer 12$1,028 SGD
Retailer 16$1,051 SGD
Retailer 14$1,077 SGD
Retailer 9$1,098 SGD
Retailer 1$1,168 SGD
Retailer 5$1,269 SGD
Retailer 10$1,317 SGD
Retailer 6$1,326 SGD
Retailer 4$1,332 SGD
Retailer 8$1,555 SGD
Retailer 7$1,562 SGD
Retailer 13$1,599 SGD
Retailer 3$1,956 SGD

36 data points across 16 retailers

15 retailers$836 SGD to $1,599 SGD

A
Cheapest Retailer
-
$836 SGD
A
Retailer 2
-
$975 SGD
View
Final sale: no returns
A
Retailer 3
-
$1,018 SGD
View
A
Retailer 4
-
$1,028 SGD
View
A
Retailer 5
-
$1,051 SGD
View
A
Retailer 6
-
$1,077 SGD
View
A
Retailer 7
-
$1,098 SGD
View
A
Retailer 8
-
$1,168 SGD
View
B+
Retailer 9
-
$1,317 SGD
View
Retailer 10
-
$1,332 SGD
View
Price last confirmed 28 days ago
Retailer 11
-
$1,555 SGD
View
Price last confirmed 33 days ago
Retailer 12
-
$1,562 SGD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$1,599 SGD
View
Retailer 14
-
$1,956 SGD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
60b74f4d-c519-41b2-8384-9f89395467e8 · Sep 25
$3,656 SGD
$2,853 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $836 SGDSave up to $764 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
0.71ct Heart
$836 SGD