Heart|Natural|GIA

1.70ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 3535598000

Certificate GIA 3535598000

Diamond specifications and retailer prices

From $4,019 USD
₹382,761 INR
As of November 2, 2026
Save $4,855 USD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,874 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded H 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 3535598000. Listed at 17 retailers as of October 30, 2026, with prices from $4,019 to $8,874, a $4,855 spread on the same certified stone. NZ Jewellers lists it at $8,874. 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

1.70
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3535598000
Dimensions8.16 × 7.36 × 4.79 mm
L/W Ratio1.11
Top View
8.16 mm7.36 mm1.70 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3535598000
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.8%

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 2
Current: $8,874 USD|Low: $4,011 USD|High: $8,874 USD|Avg: $5,564 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
Retailer 16
Retailer 17
November 2, 2026
Retailer 2$4,019 USD
Retailer 8$4,225 USD
Retailer 3$4,490 USD
Retailer 6$4,628 USD
Retailer 17$4,837 USD
Retailer 10$5,140 USD
Retailer 12$5,296 USD
Retailer 5$5,306 USD
Retailer 9$5,306 USD
Retailer 15$5,306 USD
Retailer 7$5,459 USD
Retailer 14$5,559 USD
Retailer 16$5,560 USD
Retailer 11$6,004 USD
Retailer 4$6,122 USD
Retailer 13$8,451 USD
NZ Jewellers$8,874 USD

24 data points across 17 retailers

17 retailers$4,019 USD to $8,874 USD

A
Cheapest Retailer
-
$4,019 USD
₹382,761 INR
A
Retailer 2
-
$4,225 USD
View
Final sale: no returns
A
Retailer 3
-
$4,490 USD
View
A
Retailer 4
-
$4,628 USD
View
B+
Retailer 5
-
$4,837 USD
View
B+
Retailer 6
-
$5,140 USD
£4,047 GBP
View
B+
Retailer 7
-
$5,296 USD
£4,170 GBP
View
B+
Retailer 8
-
$5,306 USD
View
B+
Retailer 9
-
$5,306 USD
View
B+
Retailer 10
-
$5,306 USD
View
B+
Retailer 11
-
$5,459 USD
View
B+
Retailer 12
-
$5,559 USD
View
B+
Retailer 13
-
$5,560 USD
View
B+
Retailer 14
-
$6,004 USD
€5,718 EUR
View
B+
Retailer 15
-
$6,122 USD
View
B
Retailer 16
-
$8,451 USD
£6,654 GBP
View
Most Expensive
B
NZ Jewellers
395e3068-d089-4bd5-9829-4cca33c43b9c · Oct 30
$8,874 USD
View
16 more retailers have this diamond
Prices start from $4,019 USDSave up to $4,855 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
1.70ct Heart
$4,019 USD