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Radiant|Natural|GIA

1.70ct I SI1 Radiant Natural Diamond

ID • I/SI1 • GIA 7538281786

Certificate GIA 7538281786

Diamond specifications and retailer prices

From ₹5,34,874 INR
As of November 6, 2026
Save ₹5,86,061 INR (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹11,20,935 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two 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 7538281786. Listed at 20 retailers as of November 5, 2026, with prices from ₹5,34,874 to ₹11,20,935, a ₹5,86,061 spread on the same certified stone. NZ Jewellers lists it at ₹11,20,935. 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7538281786
Dimensions7.76 × 5.96 × 4.15 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.76 mm5.96 mm1.70 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7538281786
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹11,20,935 INR|Low: ₹5,34,874 INR|High: ₹11,31,548 INR|Avg: ₹6,97,647 INR|-0.9%
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
Retailer 18
November 7, 2026
Retailer 10₹5,34,874 INR
Retailer 7₹5,60,515 INR
Retailer 8₹5,65,774 INR
Retailer 14₹5,79,486 INR
Retailer 4₹5,84,182 INR
Retailer 6₹5,97,895 INR
Retailer 3₹6,07,193 INR
Retailer 18₹6,07,193 INR
Retailer 15₹6,36,402 INR
Retailer 2₹6,36,590 INR
Retailer 12₹6,44,479 INR
Retailer 9₹6,56,595 INR
Retailer 5₹7,00,643 INR
Retailer 11₹7,12,101 INR
Retailer 16₹7,28,162 INR
Retailer 17₹8,17,761 INR
Retailer 13₹9,82,121 INR
NZ Jewellers₹11,20,935 INR

27 data points across 18 retailers

20 retailers₹5,34,874 INR to ₹11,20,935 INR

A
Cheapest Retailer
-
₹5,34,874 INR
A
Retailer 2
-
₹5,60,515 INR
View
Final sale: no returns
Retailer 3
-
₹5,65,774 INR
View
Price last confirmed 9 days ago
A
Retailer 4
-
₹5,79,486 INR
View
A
Retailer 5
-
₹5,84,182 INR
View
B+
Retailer 6
-
₹5,97,895 INR
View
B+
Retailer 7
-
₹6,07,193 INR
View
B+
Retailer 8
-
₹6,07,193 INR
View
B+
Retailer 9
-
₹6,36,402 INR
View
B+
Retailer 10
-
₹6,36,590 INR
View
Retailer 11
-
₹6,44,479 INR
View
Retailer 12
-
₹6,56,595 INR
View
Price last confirmed 16 days ago
B+
Retailer 13
-
₹6,88,434 INR
View
B+
Retailer 14
-
₹7,00,643 INR
View
Retailer 15
-
₹7,12,101 INR
View
B+
Retailer 16
-
₹7,28,162 INR
View
Retailer 17
-
₹7,45,631 INR
View
Price last confirmed 15 days ago
B+
Retailer 18
-
₹8,17,761 INR
View
B
Retailer 19
-
₹9,82,121 INR
View
Most Expensive
B
NZ Jewellers
563d825d-6565-4a33-aed0-1c3b04c00733 · Nov 5
₹11,20,935 INR
$11,935 USD
View
19 more retailers have this diamond
Prices start from ₹5,34,874 INRSave up to ₹5,86,061 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 Radiant
₹5,34,874 INR