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Heart|Natural|GIA

0.61ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 2518482488

Certificate GIA 2518482488

Diamond specifications and retailer prices

From $718 SGD
$562 USD
As of October 31, 2026
Save $176 SGD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $895 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 0.61ct natural heart diamond

This 0.61ct 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 2518482488. Listed at 5 retailers as of October 31, 2026, with prices from $718 to $895, a $176 spread on the same certified stone. Brilliant Earth lists it at $895. 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

0.61
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2518482488
Dimensions6.08 × 5.19 × 3.44 mm
L/W Ratio1.17
Top View
6.08 mm5.19 mm0.61 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2518482488
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $895 SGD|Low: $688 SGD|High: $1,074 SGD|Avg: $877 SGD|-16.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$718 SGD
Retailer 5$740 SGD
Retailer 4$793 SGD
Retailer 2$882 SGD
Brilliant Earth$895 SGD
Retailer 6$964 SGD

39 data points across 6 retailers

5 retailers$718 SGD to $895 SGD

A
Cheapest Retailer
-
$718 SGD
$562 USD
Final sale: no returns
A
Retailer 2
-
$740 SGD
MYR 2,358 MYR
View
A
Retailer 3
-
$793 SGD
View
A
Retailer 4
-
$882 SGD
£543 GBP
View
Most Expensive
A
Brilliant Earth
13816393A · Oct 31
$895 SGD
$700 USD
View
4 more retailers have this diamond
Prices start from $718 SGDSave up to $176 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
0.61ct Heart
$718 SGD