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Heart|Natural|GIA

1.70ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 3535598000

Certificate GIA 3535598000

Diamond specifications and retailer prices

From $5,140 SGD
₹382,884 INR
As of November 1, 2026
Save $6,205 SGD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,345 SGD 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 $5,140 to $11,345, a $6,205 spread on the same certified stone. NZ Jewellers lists it at $11,345. 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
Colour
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 1
Current: $11,345 SGD|Low: $5,128 SGD|High: $11,345 SGD|Avg: $7,113 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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 12$5,140 SGD
Retailer 8$5,401 SGD
Retailer 3$5,740 SGD
Retailer 6$5,916 SGD
Retailer 17$6,184 SGD
Retailer 2$6,571 SGD
Retailer 11$6,770 SGD
Retailer 5$6,783 SGD
Retailer 9$6,783 SGD
Retailer 15$6,783 SGD
Retailer 7$6,979 SGD
Retailer 14$7,107 SGD
Retailer 16$7,108 SGD
Retailer 10$7,675 SGD
Retailer 4$7,826 SGD
Retailer 13$10,803 SGD
NZ Jewellers$11,345 SGD

24 data points across 17 retailers

17 retailers$5,140 SGD to $11,345 SGD

A
Cheapest Retailer
-
$5,140 SGD
₹382,884 INR
A
Retailer 2
-
$5,401 SGD
$4,225 USD
View
Final sale: no returns
A
Retailer 3
-
$5,740 SGD
$4,490 USD
View
A
Retailer 4
-
$5,916 SGD
$4,628 USD
View
B+
Retailer 5
-
$6,184 SGD
$4,837 USD
View
B+
Retailer 6
-
$6,571 SGD
£4,047 GBP
View
B+
Retailer 7
-
$6,770 SGD
£4,170 GBP
View
B+
Retailer 8
-
$6,783 SGD
$5,306 USD
View
B+
Retailer 9
-
$6,783 SGD
$5,306 USD
View
B+
Retailer 10
-
$6,783 SGD
$5,306 USD
View
B+
Retailer 11
-
$6,979 SGD
$5,459 USD
View
B+
Retailer 12
-
$7,107 SGD
$5,559 USD
View
B+
Retailer 13
-
$7,108 SGD
$5,560 USD
View
B+
Retailer 14
-
$7,675 SGD
€5,718 EUR
View
B+
Retailer 15
-
$7,826 SGD
$6,122 USD
View
B
Retailer 16
-
$10,803 SGD
£6,654 GBP
View
Most Expensive
B
NZ Jewellers
395e3068-d089-4bd5-9829-4cca33c43b9c · Oct 30
$11,345 SGD
$8,874 USD
View
16 more retailers have this diamond
Prices start from $5,140 SGDSave up to $6,205 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
1.70ct Heart
$5,140 SGD