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1.70ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2486987805

Certificate GIA 2486987805

Diamond specifications and retailer prices

From ₹4,50,899 INR
HK$37,100 HKD
As of October 30, 2026
Save ₹5,74,087 INR (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹10,24,985 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2486987805. Listed at 15 retailers as of October 30, 2026, with prices from ₹4,50,899 to ₹10,24,985, a ₹5,74,087 spread on the same certified stone. NZ Jewellers lists it at ₹10,24,985. 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2486987805
Dimensions7.64 × 7.60 × 4.79 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
7.64 mm7.60 mm1.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2486987805
Side View
Table 56.0%Crown 34°GirdlePavilion 41.6°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: ₹10,24,985 INR|Low: ₹4,50,899 INR|High: ₹10,24,985 INR|Avg: ₹6,44,234 INR
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
October 31, 2026
Retailer 5₹4,50,899 INR
Retailer 7₹4,98,203 INR
Retailer 4₹5,34,474 INR
Retailer 15₹5,65,617 INR
Retailer 2₹5,83,940 INR
Retailer 6₹6,08,630 INR
Retailer 11₹6,12,807 INR
Retailer 12₹6,12,807 INR
Retailer 13₹6,12,807 INR
Retailer 3₹6,27,855 INR
Retailer 8₹6,69,768 INR
Retailer 14₹7,07,093 INR
Retailer 9₹7,95,375 INR
Retailer 10₹9,07,655 INR
NZ Jewellers₹10,24,985 INR

30 data points across 15 retailers

15 retailers₹4,50,899 INR to ₹10,24,985 INR

B+
Cheapest Retailer
-
₹4,50,899 INR
HK$37,100 HKD
Retailer 2
-
₹5,18,963 INR
SGD 7,386 SGD
View
Price last confirmed 17 days ago
B
Retailer 3
-
₹5,34,474 INR
$5,629 USD
View
B
Retailer 4
-
₹5,65,617 INR
$5,957 USD
View
Final sale: no returns
B
Retailer 5
-
₹5,83,940 INR
£4,842 GBP
View
B
Retailer 6
-
₹6,08,630 INR
$6,410 USD
View
B
Retailer 7
-
₹6,12,807 INR
$6,454 USD
View
B
Retailer 8
-
₹6,12,807 INR
$6,454 USD
View
B
Retailer 9
-
₹6,12,807 INR
$6,454 USD
View
B
Retailer 10
-
₹6,27,855 INR
$6,612 USD
View
B
Retailer 11
-
₹6,69,768 INR
€6,718 EUR
View
B
Retailer 12
-
₹7,07,093 INR
$7,447 USD
View
B
Retailer 13
-
₹7,95,375 INR
£6,596 GBP
View
B
Retailer 14
-
₹9,07,655 INR
£7,527 GBP
View
Most Expensive
B
NZ Jewellers
f6369b8a-33a9-40e1-bee2-eecd729aa35f · Oct 30
₹10,24,985 INR
$10,795 USD
View
14 more retailers have this diamond
Prices start from ₹4,50,899 INRSave up to ₹5,74,087 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.

B+
1.70ct Round
₹4,50,899 INR