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Round|Natural|GIA

1.00ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7466274234

Certificate GIA 7466274234

Diamond specifications and retailer prices

From ₹1,65,289 INR
HK$13,600 HKD
As of November 1, 2026
Save ₹2,88,317 INR (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹4,53,606 INR at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7466274234. Listed at 22 retailers as of November 1, 2026, with prices from ₹1,65,289 to ₹4,53,606, a ₹2,88,317 spread on the same certified stone. Diamond Quarter lists it at ₹4,53,606. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7466274234
Dimensions6.33 × 6.28 × 4.03 mm
L/W Ratio1.01
Star length60%
Lower girdle75%
Top View
6.33 mm6.28 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7466274234
Side View
Table 56.0%Crown 36°Girdle: STK-STKPavilion 41.2°Culet: NoneDepth 63.9%

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 1
Current: ₹2,29,977 INR|Low: ₹1,64,074 INR|High: ₹4,44,366 INR|Avg: ₹2,50,498 INR|-3.8%
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
Retailer 21
November 2, 2026
Retailer 17₹1,65,289 INR
Retailer 12₹1,66,721 INR
Retailer 5₹1,87,813 INR
Retailer 10₹1,91,989 INR
Retailer 6₹1,96,072 INR
Retailer 4₹2,11,739 INR
Retailer 2₹2,12,593 INR
Retailer 21₹2,12,593 INR
Retailer 19₹2,13,638 INR
Retailer 20₹2,25,765 INR
Retailer 7₹2,29,901 INR
Retailer 1₹2,29,977 INR
Retailer 3₹2,33,805 INR
Retailer 8₹2,45,256 INR
Retailer 16₹2,58,615 INR
Retailer 18₹2,61,257 INR
Retailer 14₹2,73,698 INR
Retailer 11₹3,10,866 INR
Retailer 13₹3,19,602 INR
Retailer 15₹3,72,371 INR
Retailer 9₹4,44,366 INR

30 data points across 21 retailers

22 retailers₹1,65,289 INR to ₹4,53,606 INR

A
Cheapest Retailer
-
₹1,65,289 INR
HK$13,600 HKD
A
Retailer 2
-
₹1,66,721 INR
View
A
Retailer 3
-
₹1,87,813 INR
SGD 2,673 SGD
View
A
Retailer 4
-
₹1,91,989 INR
$2,022 USD
View
A
Retailer 5
-
₹1,96,072 INR
$2,065 USD
View
Final sale: no returns
A
Retailer 6
-
₹2,11,739 INR
$2,230 USD
View
A
Retailer 7
-
₹2,12,593 INR
$2,239 USD
View
A
Retailer 8
-
₹2,12,593 INR
$2,239 USD
View
A
Retailer 9
-
₹2,13,638 INR
$2,250 USD
View
B+
Retailer 10
-
₹2,25,765 INR
$2,378 USD
View
B+
Retailer 11
-
₹2,29,901 INR
SGD 3,272 SGD
View
A
Retailer 12
-
₹2,29,977 INR
£1,907 GBP
View
B+
Retailer 13
-
₹2,33,805 INR
$2,462 USD
View
B+
Retailer 14
-
₹2,45,256 INR
$2,583 USD
View
B+
Retailer 15
-
₹2,58,615 INR
€2,594 EUR
View
B+
Retailer 16
-
₹2,61,257 INR
ZAR 44,451 ZAR
View
Retailer 17
-
₹2,73,698 INR
A$4,435 AUD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
₹3,10,866 INR
$3,274 USD
View
B+
Retailer 19
-
₹3,19,602 INR
$3,366 USD
View
B
Retailer 20
-
₹3,72,371 INR
£3,088 GBP
View
B
Retailer 21
-
₹4,44,366 INR
$4,680 USD
View
Most Expensive
B
Diamond Quarter
1.0SI1H7434D68BN · Nov 2
₹4,53,606 INR
£3,762 GBP
View
21 more retailers have this diamond
Prices start from ₹1,65,289 INRSave up to ₹2,88,317 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
₹1,65,289 INR