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Round|Natural|GIA

1.70ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2558513002

Certificate GIA 2558513002

Diamond specifications and retailer prices

From ₹5,95,431 INR
$6,271 USD
As of October 31, 2026
Save ₹7,63,018 INR (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹13,58,450 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round 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 and certified by GIA 2558513002. Listed at 16 retailers as of October 30, 2026, with prices from ₹5,95,431 to ₹13,58,450, a ₹7,63,018 spread on the same certified stone. NZ Jewellers lists it at ₹13,58,450. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2558513002
Dimensions7.55 × 7.59 × 4.76 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Indented Natural, Natural
Top View
7.55 mm7.59 mm1.70 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558513002
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.9%

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: ₹13,58,450 INR|Low: ₹5,71,979 INR|High: ₹14,16,654 INR|Avg: ₹8,11,452 INR|-4.1%
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
November 1, 2026
Retailer 5₹5,95,431 INR
Retailer 10₹5,99,172 INR
Retailer 4₹6,35,975 INR
Retailer 13₹6,79,177 INR
Retailer 7₹6,79,272 INR
Retailer 8₹7,35,863 INR
Retailer 15₹7,47,162 INR
Retailer 9₹7,51,449 INR
Retailer 12₹8,10,873 INR
Retailer 16₹8,10,873 INR
Retailer 11₹8,15,326 INR
Retailer 14₹8,37,459 INR
Retailer 3₹8,49,043 INR
Retailer 6₹8,94,619 INR
Retailer 2₹11,31,945 INR
NZ Jewellers₹13,58,450 INR

42 data points across 16 retailers

16 retailers₹5,95,431 INR to ₹13,58,450 INR

A
Cheapest Retailer
-
₹5,95,431 INR
$6,271 USD
A
Retailer 2
-
₹5,99,172 INR
HK$49,300 HKD
View
B+
Retailer 3
-
₹6,35,975 INR
$6,698 USD
View
B+
Retailer 4
-
₹6,79,177 INR
$7,153 USD
View
Final sale: no returns
B+
Retailer 5
-
₹6,79,272 INR
$7,154 USD
View
B+
Retailer 6
-
₹7,35,863 INR
$7,750 USD
View
B+
Retailer 7
-
₹7,47,162 INR
$7,869 USD
View
B+
Retailer 8
-
₹7,51,449 INR
£6,232 GBP
View
B
Retailer 9
-
₹8,10,873 INR
$8,540 USD
View
B
Retailer 10
-
₹8,10,873 INR
$8,540 USD
View
B+
Retailer 11
-
₹8,15,326 INR
€8,178 EUR
View
B+
Retailer 12
-
₹8,37,459 INR
$8,820 USD
View
B+
Retailer 13
-
₹8,49,043 INR
$8,942 USD
View
Retailer 14
-
₹8,94,619 INR
$9,422 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
₹11,31,945 INR
£9,387 GBP
View
Most Expensive
B
NZ Jewellers
631e12f0-c64d-4532-8689-4230b95d6466 · Oct 30
₹13,58,450 INR
$14,307 USD
View
15 more retailers have this diamond
Prices start from ₹5,95,431 INRSave up to ₹7,63,018 INR

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 Round
₹5,95,431 INR