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Heart|Natural|GIA

1.02ct L SI1 Heart Natural Diamond

EX • L/SI1 • GIA 2567577991

Certificate GIA 2567577991

Diamond specifications and retailer prices

From $1,321 SGD
As of November 4, 2026
Save $864 SGD (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,186 SGD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567577991. Listed at 5 retailers as of November 4, 2026, with prices from $1,321 to $2,186, a $864 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,186. 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

1.02
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.24°
Pavilion angle39.37°
OriginNatural
Grading LabGIA
CertificateGIA 2567577991
Dimensions6.92 × 5.96 × 4.12 mm
L/W Ratio1.16
Culet sizeNone
Top View
6.92 mm5.96 mm1.02 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567577991
Side View
Table 58.0%Crown 41.24°Girdle: MED-VTKPavilion 39.37°Culet: NDepth 59.6%

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: Nov 4
Current: $1,489 SGD|Low: $1,321 SGD|High: $2,186 SGD|Avg: $1,613 SGD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
November 6, 2026
Retailer 2$1,321 SGD
Retailer 3$1,389 SGD
Retailer 1$1,489 SGD
Retailer 4$1,646 SGD
Wholesale Diamonds Direct$2,186 SGD

22 data points across 5 retailers

5 retailers$1,321 SGD to $2,186 SGD

A
Cheapest Retailer
-
$1,321 SGD
Retailer 2
-
$1,389 SGD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$1,489 SGD
View
B+
Retailer 4
-
$1,646 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
532455622 · Nov 6
$2,186 SGD
$1,705 USD
View
4 more retailers have this diamond
Prices start from $1,321 SGDSave up to $864 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
1.02ct Heart
$1,321 SGD