Round|Natural|GIA

2.66ct H SI1 Round Natural Diamond

EX • H/SI1

Diamond specifications and retailer prices

From ₹19,43,852 INR
$20,481 USD
As of November 2, 2026
Save ₹11,54,106 INR (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹30,97,957 INR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 2.66ct natural round diamond

This 2.66ct natural round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 13 retailers as of November 2, 2026, with prices from ₹19,43,852 to ₹30,97,957, a ₹11,54,106 spread on the same certified stone. NZ Jewellers lists it at ₹30,97,957. 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

2.66
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions9.01 × 9.07 × 5.41 mm
L/W Ratio1.01
Top View
9.01 mm9.07 mm2.66 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 59.0%CrownGirdle: ThinPavilionCulet: NoneDepth 59.8%

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: Nov 2
Current: ₹30,97,957 INR|Low: ₹19,24,680 INR|High: ₹30,97,957 INR|Avg: ₹23,65,899 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9₹19,43,852 INR
Retailer 3₹21,18,022 INR
Retailer 4₹21,86,821 INR
Retailer 8₹22,74,993 INR
Retailer 5₹22,96,158 INR
Retailer 6₹23,69,049 INR
Retailer 10₹24,45,356 INR
Retailer 2₹24,46,504 INR
Retailer 7₹24,60,162 INR
Retailer 11₹26,26,539 INR
NZ Jewellers₹30,97,957 INR

31 data points across 11 retailers

13 retailers₹19,43,852 INR to ₹30,97,957 INR

B+
Cheapest Retailer
-
₹19,43,852 INR
$20,481 USD
B+
Retailer 2
-
₹21,18,022 INR
CA$30,995 CAD
View
B+
Retailer 3
-
₹21,86,821 INR
$23,041 USD
View
B+
Retailer 4
-
₹22,74,993 INR
$23,970 USD
View
B+
Retailer 5
-
₹22,96,158 INR
$24,193 USD
View
B
Retailer 6
-
₹23,69,049 INR
$24,961 USD
View
B
Retailer 7
-
₹24,45,356 INR
$25,765 USD
View
B
Retailer 8
-
₹24,46,504 INR
£20,297 GBP
View
B
Retailer 9
-
₹24,60,162 INR
$25,921 USD
View
Retailer 10
-
₹25,44,442 INR
$26,809 USD
View
Price last confirmed 52 days ago
B
Retailer 11
-
₹26,26,539 INR
$27,674 USD
View
Retailer 12
-
₹26,42,294 INR
$27,840 USD
View
Price last confirmed 57 days ago
Most Expensive
B
NZ Jewellers
bd60fdf9-aff0-4589-916b-e9535713f85c · Nov 2
₹30,97,957 INR
$32,641 USD
View
12 more retailers have this diamond
Prices start from ₹19,43,852 INRSave up to ₹11,54,106 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+
2.66ct Round
₹19,43,852 INR