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Round|Natural|IGI

1.23ct J IF Round Natural Diamond

EX • J/IF • IGI 627491779

Shape and cutting style on the report: Round brilliant

Certificate IGI 627491779

Diamond specifications and retailer prices

From ₹2,42,692 INR
$2,556 USD
As of November 1, 2026
Save ₹3,23,969 INR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹5,66,662 INR at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 627491779. Listed at 18 retailers as of October 30, 2026, with a 133% 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

1.23
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 627491779
Dimensions6.96 × 6.88 × 4.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.96 mm6.88 mm1.23 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 627491779
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.6%

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 1
Current: ₹5,66,662 INR|Low: ₹2,42,692 INR|High: ₹5,81,379 INR|Avg: ₹3,27,132 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3₹2,42,692 INR
Retailer 9₹2,46,490 INR
Retailer 7₹2,65,385 INR
Retailer 8₹2,70,987 INR
Retailer 11₹2,70,987 INR
Retailer 4₹2,93,201 INR
Retailer 2₹3,15,941 INR
Retailer 10₹3,17,142 INR
Retailer 5₹3,33,149 INR
Retailer 6₹4,77,402 INR
NZ Jewellers₹5,66,662 INR

38 data points across 11 retailers

18 retailers₹2,42,692 INR to ₹5,66,662 INR

A
Cheapest Retailer
-
₹2,42,692 INR
$2,556 USD
A
Retailer 2
-
₹2,46,490 INR
$2,596 USD
View
Retailer 3
-
₹2,62,147 INR
$2,761 USD
View
Price last confirmed 98 days ago
A
Retailer 4
-
₹2,65,385 INR
$2,795 USD
View
Retailer 5
-
₹2,70,987 INR
$2,854 USD
View
Price last confirmed 51 days ago
Retailer 6
-
₹2,70,987 INR
$2,854 USD
View
Price last confirmed 39 days ago
A
Retailer 7
-
₹2,70,987 INR
$2,854 USD
View
A
Retailer 8
-
₹2,70,987 INR
$2,854 USD
View
A
Retailer 9
-
₹2,93,201 INR
£2,431 GBP
View
Retailer 10
-
₹3,12,765 INR
$3,294 USD
View
Price last confirmed 56 days ago
Retailer 11
-
₹3,12,765 INR
$3,294 USD
View
Price last confirmed 41 days ago
A
Retailer 12
-
₹3,15,941 INR
€3,169 EUR
View
A
Retailer 13
-
₹3,17,142 INR
£2,630 GBP
View
B+
Retailer 14
-
₹3,33,149 INR
ZAR 56,683 ZAR
View
B
Retailer 15
-
₹4,77,402 INR
£3,959 GBP
View
Retailer 16
-
₹5,66,662 INR
$5,968 USD
View
Price last confirmed 52 days ago
B
Retailer 17
-
₹5,66,662 INR
$5,968 USD
View
Most Expensive
NZ Jewellers
89f197e9-43bb-453c-ac5d-c579ccc2a5d9 · Sep 21
₹5,66,662 INR
$5,968 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from ₹2,42,692 INRSave up to ₹3,23,969 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
1.23ct Round
₹2,42,692 INR