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Heart|Natural|GIA

0.70ct D SI2 Heart Natural Diamond

ID • D/SI2 • GIA 7516759594

Certificate GIA 7516759594

Diamond specifications and retailer prices

From $1,021 SGD
$799 USD
As of October 31, 2026
Save $2,455 SGD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,476 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7516759594. Listed at 11 retailers as of October 30, 2026, with prices from $1,021 to $3,476, a $2,455 spread on the same certified stone. NZ Jewellers lists it at $3,476. 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
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7516759594
Dimensions5.27 × 5.97 × 3.66 mm
L/W Ratio1.13
Top View
5.27 mm5.97 mm0.70 ctD / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7516759594
Side View
Table 55.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 61.4%

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: Oct 31
Current: $3,476 SGD|Low: $1,021 SGD|High: $3,476 SGD|Avg: $1,496 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$1,021 SGD
Retailer 5$1,108 SGD
Retailer 9$1,108 SGD
Retailer 10$1,151 SGD
Retailer 8$1,278 SGD
Retailer 3$1,281 SGD
Retailer 2$1,284 SGD
Retailer 7$1,353 SGD
Retailer 4$1,475 SGD
Retailer 6$2,041 SGD
NZ Jewellers$3,476 SGD

41 data points across 11 retailers

11 retailers$1,021 SGD to $3,476 SGD

A
Cheapest Retailer
-
$1,021 SGD
$799 USD
Final sale: no returns
A
Retailer 2
-
$1,108 SGD
$867 USD
View
A
Retailer 3
-
$1,108 SGD
$867 USD
View
A
Retailer 4
-
$1,151 SGD
$900 USD
View
B+
Retailer 5
-
$1,278 SGD
$1,000 USD
View
B+
Retailer 6
-
$1,281 SGD
$1,002 USD
View
B+
Retailer 7
-
$1,284 SGD
£791 GBP
View
B+
Retailer 8
-
$1,353 SGD
£833 GBP
View
B+
Retailer 9
-
$1,475 SGD
£909 GBP
View
B
Retailer 10
-
$2,041 SGD
£1,257 GBP
View
Most Expensive
B
NZ Jewellers
1f5d95ea-47d0-426f-a136-1df4dae6a673 · Oct 30
$3,476 SGD
$2,719 USD
View
10 more retailers have this diamond
Prices start from $1,021 SGDSave up to $2,455 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
$1,021 SGD