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Heart|Natural|GIA

0.70ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 5566605424

Certificate GIA 5566605424

Diamond specifications and retailer prices

From $774 SGD
As of November 6, 2026
Save $1,163 SGD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,937 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566605424. Listed at 9 retailers as of November 2, 2026, with prices from $774 to $1,937, a $1,163 spread on the same certified stone. MOH London lists it at $1,937. 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

0.70
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566605424
Dimensions5.72 × 6.10 × 3.17 mm
L/W Ratio1.07
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Cloud
Top View
5.72 mm6.10 mm0.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566605424
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 52.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,937 SGD|Low: $600 SGD|High: $1,976 SGD|Avg: $1,100 SGD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$774 SGD
Retailer 10$828 SGD
Retailer 4$871 SGD
Retailer 6$968 SGD
Retailer 9$968 SGD
Retailer 7$1,007 SGD
Retailer 5$1,023 SGD
Retailer 2$1,106 SGD
Retailer 3$1,146 SGD
MOH London$1,937 SGD

13 data points across 10 retailers

9 retailers$774 SGD to $1,937 SGD

A
Cheapest Retailer
-
$774 SGD
Final sale: no returns
B+
Retailer 2
-
$871 SGD
View
B+
Retailer 3
-
$968 SGD
View
B+
Retailer 4
-
$968 SGD
View
B+
Retailer 5
-
$1,007 SGD
View
B+
Retailer 6
-
$1,023 SGD
View
B+
Retailer 7
-
$1,106 SGD
View
B+
Retailer 8
-
$1,146 SGD
View
Most Expensive
B
MOH London
656337C97 · Nov 2
$1,937 SGD
£1,190 GBP
View
8 more retailers have this diamond
Prices start from $774 SGDSave up to $1,163 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
0.70ct Heart
$774 SGD