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Round|Natural|GIA

1.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2507300122

Certificate GIA 2507300122

Diamond specifications and retailer prices

From ₹2,43,159 INR
As of November 6, 2026
Save ₹3,91,452 INR (62%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹6,34,611 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2507300122. Listed at 24 retailers as of November 5, 2026, with prices from ₹2,43,159 to ₹6,34,611, a ₹3,91,452 spread on the same certified stone. Diamond Quarter lists it at ₹6,34,611. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2507300122
Dimensions6.41 × 6.39 × 4.03 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.41 mm6.39 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507300122
Side View
Table 56.0%Crown 36.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 63.0%

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: ₹2,43,159 INR|Low: ₹2,41,562 INR|High: ₹5,68,498 INR|Avg: ₹3,51,436 INR|-4.8%
Retailer 1
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 1₹2,43,159 INR
Retailer 19₹2,44,004 INR
Retailer 11₹2,78,567 INR
Retailer 5₹2,89,649 INR
Retailer 18₹2,93,970 INR
Retailer 3₹2,95,660 INR
Retailer 10₹3,01,108 INR
Retailer 6₹3,14,162 INR
Retailer 4₹3,26,278 INR
Retailer 9₹3,26,278 INR
Retailer 14₹3,33,510 INR
Retailer 12₹3,38,676 INR
Retailer 7₹3,38,863 INR
Retailer 8₹3,39,803 INR
Retailer 13₹3,55,112 INR
Retailer 16₹3,56,145 INR
Retailer 2₹3,76,431 INR
Retailer 15₹3,98,221 INR
Retailer 17₹5,44,079 INR
Retailer 20₹5,68,498 INR

30 data points across 20 retailers

24 retailers₹2,43,159 INR to ₹6,34,611 INR

A
Cheapest Retailer
-
₹2,43,159 INR
A
Retailer 2
-
₹2,44,004 INR
View
B+
Retailer 3
-
₹2,78,567 INR
View
B+
Retailer 4
-
₹2,89,649 INR
View
B+
Retailer 5
-
₹2,93,970 INR
View
B+
Retailer 6
-
₹2,95,660 INR
View
B+
Retailer 7
-
₹3,01,108 INR
View
Final sale: no returns
B+
Retailer 8
-
₹3,14,162 INR
View
B+
Retailer 9
-
₹3,26,278 INR
View
Retailer 10
-
₹3,26,278 INR
View
Price last confirmed 8 days ago
Retailer 11
-
₹3,31,538 INR
View
Price last confirmed 43 days ago
B+
Retailer 12
-
₹3,33,510 INR
View
B+
Retailer 13
-
₹3,38,676 INR
View
B
Retailer 14
-
₹3,38,863 INR
View
B
Retailer 15
-
₹3,39,803 INR
View
Retailer 16
-
₹3,55,112 INR
View
Price last confirmed 29 days ago
B+
Retailer 17
-
₹3,56,145 INR
View
B
Retailer 18
-
₹3,76,431 INR
View
Retailer 19
-
₹3,82,630 INR
View
Price last confirmed 45 days ago
B+
Retailer 20
-
₹3,98,221 INR
View
B
Retailer 21
-
₹5,44,079 INR
View
B
Retailer 22
-
₹5,68,498 INR
View
Retailer 23
-
₹5,77,702 INR
View
Price last confirmed 42 days ago
Most Expensive
B
Diamond Quarter
1.01SI1G252251BDN · Nov 5
₹6,34,611 INR
£5,320 GBP
View
23 more retailers have this diamond
Prices start from ₹2,43,159 INRSave up to ₹3,91,452 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
1.01ct Round
₹2,43,159 INR