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Round|Natural|GIA

1.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1558936352

Certificate GIA 1558936352

Diamond specifications and retailer prices

From ₹1,65,870 INR
As of November 1, 2026
Save ₹5,61,146 INR (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹7,27,016 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1558936352. Listed at 14 retailers as of November 1, 2026, with prices from ₹1,65,870 to ₹7,27,016, a ₹5,61,146 spread on the same certified stone. MOH London lists it at ₹7,27,016. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558936352
Dimensions6.35 × 6.40 × 4.01 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.35 mm6.40 mm1.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558936352
Side View
Table 55.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹7,27,016 INR|Low: ₹1,65,860 INR|High: ₹7,27,016 INR|Avg: ₹2,60,667 INR
MOH London
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 1, 2026
Retailer 2₹1,65,870 INR
Retailer 8₹1,93,223 INR
Retailer 6₹2,27,880 INR
Retailer 4₹2,39,844 INR
Retailer 7₹2,57,319 INR
Retailer 5₹2,68,774 INR
Retailer 12₹2,73,602 INR
Retailer 13₹4,11,039 INR
Retailer 3₹4,21,388 INR
Retailer 11₹4,30,598 INR
Retailer 9₹4,39,220 INR
Retailer 10₹4,56,520 INR
Retailer 14₹5,07,669 INR
MOH London₹7,27,016 INR

38 data points across 14 retailers

14 retailers₹1,65,870 INR to ₹7,27,016 INR

A
Cheapest Retailer
-
₹1,65,870 INR
A
Retailer 2
-
₹1,93,223 INR
$2,035 USD
View
B+
Retailer 3
-
₹2,27,880 INR
$2,400 USD
View
B+
Retailer 4
-
₹2,39,844 INR
$2,526 USD
View
B+
Retailer 5
-
₹2,57,319 INR
€2,581 EUR
View
B+
Retailer 6
-
₹2,68,774 INR
ZAR 45,730 ZAR
View
B+
Retailer 7
-
₹2,73,602 INR
£2,269 GBP
View
B
Retailer 8
-
₹4,11,039 INR
$4,329 USD
View
B
Retailer 9
-
₹4,21,388 INR
$4,438 USD
View
Final sale: no returns
B
Retailer 10
-
₹4,30,598 INR
$4,535 USD
View
B
Retailer 11
-
₹4,39,220 INR
£3,642 GBP
View
B
Retailer 12
-
₹4,56,520 INR
$4,808 USD
View
B
Retailer 13
-
₹5,07,669 INR
£4,210 GBP
View
Most Expensive
B
MOH London
1A7257153 · Nov 1
₹7,27,016 INR
£6,029 GBP
View
13 more retailers have this diamond
Prices start from ₹1,65,870 INRSave up to ₹5,61,146 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
₹1,65,870 INR