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Round|Natural|GIA

1.00ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2567270628

Certificate GIA 2567270628

Diamond specifications and retailer prices

From ₹1,69,308 INR
As of November 6, 2026
Save ₹2,24,012 INR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹4,76,085 INR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 2567270628. Listed at 19 retailers as of November 4, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2567270628
Dimensions6.40 × 6.38 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.40 mm6.38 mm1.00 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2567270628
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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: ₹1,69,308 INR|Low: ₹1,69,308 INR|High: ₹4,01,068 INR|Avg: ₹2,30,066 INR|-3.3%
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
November 6, 2026
Retailer 1₹1,69,308 INR
Retailer 6₹1,69,308 INR
Retailer 5₹1,90,661 INR
Retailer 11₹1,93,023 INR
Retailer 14₹1,96,991 INR
Retailer 3₹2,05,305 INR
Retailer 10₹2,06,533 INR
Retailer 4₹2,07,667 INR
Retailer 7₹2,15,414 INR
Retailer 12₹2,39,034 INR
Retailer 9₹2,57,930 INR
Retailer 8₹2,64,638 INR
Retailer 2₹3,26,806 INR
Retailer 13₹3,93,320 INR

22 data points across 14 retailers

19 retailers₹1,69,308 INR to ₹3,93,320 INR

A
Cheapest Retailer
-
₹1,69,308 INR
A
Retailer 2
-
₹1,69,308 INR
View
Retailer 3
-
₹1,90,661 INR
View
Price last confirmed 11 days ago
A
Retailer 4
-
₹1,93,023 INR
View
A
Retailer 5
-
₹1,96,991 INR
View
A
Retailer 6
-
₹2,05,305 INR
View
A
Retailer 7
-
₹2,06,533 INR
View
A
Retailer 8
-
₹2,06,817 INR
View
A
Retailer 9
-
₹2,07,667 INR
View
Final sale: no returns
A
Retailer 10
-
₹2,15,414 INR
View
Retailer 11
-
₹2,27,697 INR
View
Price last confirmed 19 days ago
A
Retailer 12
-
₹2,39,034 INR
View
Retailer 13
-
₹2,40,924 INR
View
Price last confirmed 22 days ago
A
Retailer 14
-
₹2,57,930 INR
View
Retailer 15
-
₹2,62,749 INR
View
Price last confirmed 19 days ago
B+
Retailer 16
-
₹2,64,638 INR
View
B+
Retailer 17
-
₹3,26,806 INR
View
B
Retailer 18
-
₹3,93,320 INR
View
Most Expensive
NZ Jewellers
70971cb7-2c63-445b-9832-600e7f6dc01d · Oct 17
₹4,76,085 INR
$5,039 USD
View
Price last confirmed 20 days ago
18 more retailers have this diamond
Prices start from ₹1,69,308 INRSave up to ₹2,24,012 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
1.00ct Round
₹1,69,308 INR