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Round|Natural|GIA

1.15ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2557163437

Certificate GIA 2557163437

Diamond specifications and retailer prices

From ₹2,22,656 INR
£1,846 GBP
As of November 1, 2026
Save ₹2,74,882 INR (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹4,97,538 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.15ct natural round diamond

This 1.15ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557163437. Listed at 7 retailers as of October 30, 2026, with prices from ₹2,22,656 to ₹4,97,538, a ₹2,74,882 spread on the same certified stone. NZ Jewellers lists it at ₹4,97,538. 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

1.15
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557163437
Dimensions6.65 × 6.69 × 4.19 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.65 mm6.69 mm1.15 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557163437
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

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 1
Current: ₹4,97,538 INR|Low: ₹2,22,572 INR|High: ₹5,02,760 INR|Avg: ₹3,03,344 INR|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2₹2,22,656 INR
Retailer 6₹2,29,589 INR
Retailer 4₹2,37,945 INR
Retailer 7₹2,48,959 INR
Retailer 5₹2,51,712 INR
Retailer 8₹2,65,486 INR
Retailer 3₹4,16,868 INR
NZ Jewellers₹4,97,538 INR

35 data points across 8 retailers

7 retailers₹2,22,656 INR to ₹4,97,538 INR

A
Cheapest Retailer
-
₹2,22,656 INR
£1,846 GBP
A
Retailer 2
-
₹2,29,589 INR
$2,418 USD
View
A
Retailer 3
-
₹2,37,945 INR
$2,506 USD
View
A
Retailer 4
-
₹2,48,959 INR
$2,622 USD
View
A
Retailer 5
-
₹2,51,712 INR
$2,651 USD
View
B
Retailer 6
-
₹4,16,868 INR
£3,457 GBP
View
Most Expensive
B
NZ Jewellers
fbf756cc-4708-4c55-8faf-e896af92a08c · Oct 30
₹4,97,538 INR
$5,240 USD
View
6 more retailers have this diamond
Prices start from ₹2,22,656 INRSave up to ₹2,74,882 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
1.15ct Round
₹2,22,656 INR