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1.01ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2186651936

Certificate GIA 2186651936

Diamond specifications and retailer prices

From ₹3,29,735 INR
As of November 6, 2026
Save ₹5,26,163 INR (61%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹8,55,898 INR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2186651936. Listed at 24 retailers as of November 5, 2026, with prices from ₹3,29,735 to ₹8,55,898, a ₹5,26,163 spread on the same certified stone. Diamond Quarter lists it at ₹8,55,898. 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

1.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2186651936
Dimensions6.44 × 6.40 × 3.95 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.44 mm6.40 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2186651936
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: ₹5,35,418 INR|Low: ₹3,17,547 INR|High: ₹7,07,277 INR|Avg: ₹4,54,309 INR|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5₹3,38,238 INR
Retailer 6₹3,66,866 INR
Retailer 9₹3,97,572 INR
Retailer 8₹4,27,333 INR
Retailer 3₹4,29,223 INR
Retailer 7₹4,42,355 INR
Retailer 2₹4,64,558 INR
Retailer 1₹5,35,418 INR
Retailer 4₹6,96,979 INR

41 data points across 9 retailers

24 retailers₹3,29,735 INR to ₹8,55,898 INR

B+
Cheapest Retailer
-
₹3,29,735 INR
B+
Retailer 2
-
₹3,37,105 INR
View
B+
Retailer 3
-
₹3,38,238 INR
View
B+
Retailer 4
-
₹3,49,859 INR
View
B+
Retailer 5
-
₹3,66,866 INR
View
Final sale: no returns
B+
Retailer 6
-
₹3,77,920 INR
View
B+
Retailer 7
-
₹3,95,871 INR
View
B+
Retailer 8
-
₹3,97,572 INR
View
B+
Retailer 9
-
₹3,97,572 INR
View
B+
Retailer 10
-
₹4,20,814 INR
View
B+
Retailer 11
-
₹4,21,759 INR
View
B+
Retailer 12
-
₹4,29,223 INR
View
Retailer 13
-
₹4,42,355 INR
View
Price last confirmed 28 days ago
B
Retailer 14
-
₹4,47,835 INR
View
B
Retailer 15
-
₹4,47,835 INR
View
B
Retailer 16
-
₹4,58,700 INR
View
B
Retailer 17
-
₹4,62,952 INR
View
B+
Retailer 18
-
₹4,64,558 INR
View
Retailer 19
-
₹4,84,682 INR
View
Price last confirmed 14 days ago
B
Retailer 20
-
₹5,35,418 INR
View
B
Retailer 21
-
₹6,34,811 INR
View
B
Retailer 22
-
₹6,96,979 INR
View
B
Retailer 23
-
₹7,64,532 INR
View
Most Expensive
B
Diamond Quarter
1.01SI1D21365E21N · Nov 5
₹8,55,898 INR
£7,133 GBP
View
23 more retailers have this diamond
Prices start from ₹3,29,735 INRSave up to ₹5,26,163 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+
1.01ct Round
₹3,29,735 INR