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Round|Natural|GIA

1.01ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6381212727

Certificate GIA 6381212727

Diamond specifications and retailer prices

From ₹3,44,474 INR
As of November 6, 2026
Save ₹5,37,635 INR (61%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: ₹8,82,109 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 6381212727. Listed at 25 retailers as of November 5, 2026, with prices from ₹3,44,474 to ₹8,82,109, a ₹5,37,635 spread on the same certified stone. Diamond Quarter lists it at ₹8,82,109. 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
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6381212727
Dimensions6.40 × 6.37 × 3.96 mm
L/W Ratio1.00
Top View
6.40 mm6.37 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6381212727
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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 6
Current: ₹4,39,804 INR|Low: ₹3,52,221 INR|High: ₹7,40,723 INR|Avg: ₹4,79,552 INR|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7₹3,53,355 INR
Retailer 5₹3,66,393 INR
Retailer 8₹3,84,250 INR
Retailer 1₹4,39,804 INR
Retailer 4₹4,49,630 INR
Retailer 9₹4,63,235 INR
Retailer 3₹4,86,855 INR
Retailer 2₹5,60,739 INR
Retailer 6₹7,29,952 INR

36 data points across 9 retailers

25 retailers₹3,44,474 INR to ₹8,82,109 INR

B+
Cheapest Retailer
-
₹3,44,474 INR
B+
Retailer 2
-
₹3,53,072 INR
View
B+
Retailer 3
-
₹3,53,355 INR
View
B+
Retailer 4
-
₹3,66,393 INR
View
B
Retailer 5
-
₹3,84,250 INR
View
Final sale: no returns
B+
Retailer 6
-
₹3,94,454 INR
View
B+
Retailer 7
-
₹4,13,917 INR
View
Retailer 8
-
₹4,16,373 INR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
₹4,16,373 INR
View
B+
Retailer 10
-
₹4,16,373 INR
View
B+
Retailer 11
-
₹4,39,804 INR
View
B+
Retailer 12
-
₹4,40,655 INR
View
B+
Retailer 13
-
₹4,49,630 INR
View
Retailer 14
-
₹4,63,235 INR
View
Price last confirmed 28 days ago
B
Retailer 15
-
₹4,68,621 INR
View
B
Retailer 16
-
₹4,68,621 INR
View
B
Retailer 17
-
₹4,80,431 INR
View
B
Retailer 18
-
₹4,83,738 INR
View
B
Retailer 19
-
₹4,86,855 INR
View
Retailer 20
-
₹5,07,452 INR
View
Price last confirmed 14 days ago
B
Retailer 21
-
₹5,60,739 INR
View
B
Retailer 22
-
₹6,65,045 INR
View
B
Retailer 23
-
₹7,29,952 INR
View
B
Retailer 24
-
₹8,00,718 INR
View
Most Expensive
B
Diamond Quarter
1.01SI1D63278FF2N · Nov 5
₹8,82,109 INR
£7,352 GBP
View
24 more retailers have this diamond
Prices start from ₹3,44,474 INRSave up to ₹5,37,635 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
₹3,44,474 INR