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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 $383 USD
₹36,466 INR
As of November 1, 2026
Save $1,261 USD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,644 USD 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 $383 to $1,644, a $1,261 spread on the same certified stone. NZ Jewellers lists it at $1,644. 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
Color
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: $1,644 USD|Low: $382 USD|High: $1,644 USD|Avg: $753 USD
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
Retailer 15
November 1, 2026
Retailer 2$383 USD
Retailer 5$524 USD
Retailer 14$565 USD
Retailer 15$565 USD
Retailer 7$605 USD
Retailer 3$656 USD
Retailer 9$657 USD
Retailer 8$661 USD
Retailer 4$719 USD
Retailer 13$725 USD
Retailer 12$783 USD
Retailer 11$783 USD
Retailer 6$807 USD
Retailer 10$1,210 USD
NZ Jewellers$1,644 USD

24 data points across 15 retailers

16 retailers$383 USD to $1,644 USD

A
Cheapest Retailer
-
$383 USD
₹36,466 INR
A
Retailer 2
-
$524 USD
View
A
Retailer 3
-
$565 USD
View
A
Retailer 4
-
$565 USD
View
A
Retailer 5
-
$605 USD
View
B+
Retailer 6
-
$656 USD
View
B+
Retailer 7
-
$657 USD
£518 GBP
View
A
Retailer 8
-
$661 USD
£520 GBP
View
B+
Retailer 9
-
$719 USD
View
B+
Retailer 10
-
$725 USD
View
B+
Retailer 11
-
$783 USD
ZAR 12,647 ZAR
View
B+
Retailer 12
-
$783 USD
€746 EUR
View
B+
Retailer 13
-
$807 USD
View
Retailer 14
-
$836 USD
A$1,286 AUD
View
Price last confirmed 36 days ago
B
Retailer 15
-
$1,210 USD
£953 GBP
View
Most Expensive
B
NZ Jewellers
070bc742-bfdb-41d9-9f9c-ea89c3336f50 · Oct 30
$1,644 USD
View
15 more retailers have this diamond
Prices start from $383 USDSave up to $1,261 USD

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
$383 USD