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Heart|Natural|HRD

1.02ct J VS1 Heart Natural Diamond

EX • J/VS1 • HRD 170002845402

Certificate HRD 170002845402

Diamond specifications and retailer prices

From $4,140 SGD
As of November 5, 2026
Save $3,567 SGD (46%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,707 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 170002845402. Listed at 3 retailers as of November 4, 2026, with prices from $4,140 to $7,707, a $3,567 spread on the same certified stone. MOH London lists it at $7,707. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 170002845402
Dimensions5.43 × 6.65 × 3.83 mm
L/W Ratio1.22
Girdle conditionFaceted
Top View
5.43 mm6.65 mm1.02 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateHRD 170002845402
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 57.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $7,707 SGD|Low: $4,140 SGD|High: $7,821 SGD|Avg: $5,248 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$4,140 SGD
Retailer 4$4,515 SGD
Retailer 2$4,839 SGD
Retailer 3$4,980 SGD
MOH London$7,707 SGD

36 data points across 5 retailers

3 retailers$4,140 SGD to $7,707 SGD

B
Cheapest Retailer
-
$4,140 SGD
B
Retailer 2
-
$4,839 SGD
View
Most Expensive
B
MOH London
72AF470E4 · Nov 4
$7,707 SGD
£4,735 GBP
View
2 more retailers have this diamond
Prices start from $4,140 SGDSave up to $3,567 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.

B
1.02ct Heart
$4,140 SGD