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Round|Natural|GIA

1.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6562391418

Certificate GIA 6562391418

Diamond specifications and retailer prices

From ₹1,66,978 INR
HK$13,700 HKD
As of October 29, 2026
Save ₹2,25,317 INR (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹3,92,295 INR at MOH London · As of October 26, 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 6562391418. Listed at 13 retailers as of October 26, 2026, with prices from ₹1,66,978 to ₹3,92,295, a ₹2,25,317 spread on the same certified stone. MOH London lists it at ₹3,92,295. 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
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562391418
Dimensions6.32 × 6.37 × 3.96 mm
L/W Ratio1.01
Top View
6.32 mm6.37 mm1.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562391418
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Oct 29
Current: ₹3,92,295 INR|Low: ₹1,66,978 INR|High: ₹4,15,876 INR|Avg: ₹2,59,030 INR|-5.4%
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
October 29, 2026
Retailer 12₹1,66,978 INR
Retailer 2₹1,71,374 INR
Retailer 13₹2,02,057 INR
Retailer 6₹2,16,311 INR
Retailer 9₹2,23,291 INR
Retailer 4₹2,34,712 INR
Retailer 11₹2,36,885 INR
Retailer 8₹2,42,508 INR
Retailer 7₹2,64,350 INR
Retailer 10₹2,72,255 INR
Retailer 5₹2,88,784 INR
Retailer 3₹3,26,324 INR
MOH London₹3,92,295 INR

23 data points across 13 retailers

13 retailers₹1,66,978 INR to ₹3,92,295 INR

A
Cheapest Retailer
-
₹1,66,978 INR
HK$13,700 HKD
A
Retailer 2
-
₹1,71,374 INR
View
A
Retailer 3
-
₹2,02,057 INR
$2,122 USD
View
A
Retailer 4
-
₹2,16,311 INR
£1,789 GBP
View
A
Retailer 5
-
₹2,23,291 INR
$2,345 USD
View
B+
Retailer 6
-
₹2,34,712 INR
SGD 3,331 SGD
View
B+
Retailer 7
-
₹2,36,885 INR
$2,488 USD
View
B+
Retailer 8
-
₹2,42,508 INR
£2,005 GBP
View
B+
Retailer 9
-
₹2,64,350 INR
€2,644 EUR
View
B+
Retailer 10
-
₹2,72,255 INR
ZAR 46,191 ZAR
View
B+
Retailer 11
-
₹2,88,784 INR
A$4,666 AUD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
₹3,26,324 INR
$3,427 USD
View
Most Expensive
B
MOH London
F1A604DBC · Oct 26
₹3,92,295 INR
£3,244 GBP
View
12 more retailers have this diamond
Prices start from ₹1,66,978 INRSave up to ₹2,25,317 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
₹1,66,978 INR