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Round|Natural|IGI

1.00ct I IF Round Natural Diamond

EX • I/IF • IGI 628465765

Shape and cutting style on the report: Round brilliant

Certificate IGI 628465765

Diamond specifications and retailer prices

From ₹2,12,958 INR
As of November 4, 2026
Save ₹1,98,880 INR (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹4,92,902 INR at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 628465765. Listed at 20 retailers as of November 4, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.9°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 628465765
Dimensions6.40 × 6.37 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.40 mm6.37 mm1.00 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 628465765
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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 4
Current: ₹2,52,451 INR|Low: ₹2,15,414 INR|High: ₹4,17,980 INR|Avg: ₹2,73,519 INR|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7₹2,15,414 INR
Retailer 9₹2,17,587 INR
Retailer 2₹2,35,728 INR
Retailer 10₹2,35,728 INR
Retailer 1₹2,52,451 INR
Retailer 8₹2,70,874 INR
Retailer 3₹2,76,543 INR
Retailer 5₹2,87,692 INR
Retailer 4₹2,92,038 INR
Retailer 6₹4,11,838 INR

42 data points across 10 retailers

20 retailers₹2,12,958 INR to ₹4,11,838 INR

A
Cheapest Retailer
-
₹2,12,958 INR
A
Retailer 2
-
₹2,13,052 INR
View
A
Retailer 3
-
₹2,15,414 INR
View
A
Retailer 4
-
₹2,17,587 INR
View
Final sale: no returns
A
Retailer 5
-
₹2,20,705 INR
View
Retailer 6
-
₹2,35,728 INR
View
Price last confirmed 50 days ago
Retailer 7
-
₹2,35,728 INR
View
Price last confirmed 29 days ago
Retailer 8
-
₹2,35,728 INR
View
Price last confirmed 29 days ago
A
Retailer 9
-
₹2,48,955 INR
View
A
Retailer 10
-
₹2,52,451 INR
View
Retailer 11
-
₹2,72,008 INR
View
Price last confirmed 48 days ago
Retailer 12
-
₹2,72,008 INR
View
Price last confirmed 53 days ago
A
Retailer 13
-
₹2,76,543 INR
View
A
Retailer 14
-
₹2,87,692 INR
View
A
Retailer 15
-
₹2,92,038 INR
View
A
Retailer 16
-
₹3,39,750 INR
View
B+
Retailer 17
-
₹4,11,838 INR
View
Retailer 18
-
₹4,92,902 INR
View
Price last confirmed 53 days ago
Retailer 19
-
₹4,92,902 INR
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
05bdaad3-e279-4800-ba5d-947c24b57f84 · Oct 3
₹4,92,902 INR
$5,217 USD
View
Price last confirmed 33 days ago
19 more retailers have this diamond
Prices start from ₹2,12,958 INRSave up to ₹1,98,880 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
₹2,12,958 INR