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Heart|Natural|GIA

0.70ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 1535993013

Certificate GIA 1535993013

Diamond specifications and retailer prices

From $489 SGD
₹36,466 INR
As of November 1, 2026
Save $1,612 SGD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,102 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535993013. Listed at 16 retailers as of October 30, 2026, with prices from $489 to $2,102, a $1,612 spread on the same certified stone. NZ Jewellers lists it at $2,102. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1535993013
Dimensions5.58 × 6.17 × 3.58 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.58 mm6.17 mm0.70 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1535993013
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 58.1%

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 1
Current: $2,102 SGD|Low: $488 SGD|High: $2,102 SGD|Avg: $977 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 9$489 SGD
Retailer 5$670 SGD
Retailer 13$722 SGD
Retailer 14$722 SGD
Retailer 3$838 SGD
Retailer 8$840 SGD
Retailer 2$845 SGD
Retailer 4$919 SGD
Retailer 12$927 SGD
Retailer 7$1,000 SGD
Retailer 11$1,001 SGD
Retailer 6$1,032 SGD
Retailer 10$1,547 SGD
NZ Jewellers$2,102 SGD

25 data points across 14 retailers

16 retailers$489 SGD to $2,102 SGD

A
Cheapest Retailer
-
$489 SGD
₹36,466 INR
A
Retailer 2
-
$670 SGD
$524 USD
View
A
Retailer 3
-
$722 SGD
$565 USD
View
A
Retailer 4
-
$722 SGD
$565 USD
View
A
Retailer 5
-
$773 SGD
$605 USD
View
B+
Retailer 6
-
$838 SGD
$656 USD
View
B+
Retailer 7
-
$840 SGD
£518 GBP
View
A
Retailer 8
-
$845 SGD
£520 GBP
View
B+
Retailer 9
-
$919 SGD
$719 USD
View
B+
Retailer 10
-
$927 SGD
$725 USD
View
B+
Retailer 11
-
$1,000 SGD
€745 EUR
View
B+
Retailer 12
-
$1,001 SGD
ZAR 12,647 ZAR
View
B+
Retailer 13
-
$1,032 SGD
$807 USD
View
Retailer 14
-
$1,068 SGD
A$1,286 AUD
View
Price last confirmed 37 days ago
B
Retailer 15
-
$1,547 SGD
£953 GBP
View
Most Expensive
B
NZ Jewellers
070bc742-bfdb-41d9-9f9c-ea89c3336f50 · Oct 30
$2,102 SGD
$1,644 USD
View
15 more retailers have this diamond
Prices start from $489 SGDSave up to $1,612 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
$489 SGD