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Round|Natural|GIA

1.23ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6552995220

Certificate GIA 6552995220

Diamond specifications and retailer prices

From ₹4,59,078 INR
As of November 6, 2026
Save ₹2,75,978 INR (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹7,35,056 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552995220. Listed at 8 retailers as of November 4, 2026, with prices from ₹4,59,078 to ₹7,35,056, a ₹2,75,978 spread on the same certified stone. MOH London lists it at ₹7,35,056. 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

1.23
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552995220
Dimensions6.78 × 6.83 × 4.29 mm
L/W Ratio1.01
Top View
6.78 mm6.83 mm1.23 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552995220
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹7,35,056 INR|Low: ₹2,58,781 INR|High: ₹7,40,936 INR|Avg: ₹4,29,970 INR|+20.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6₹2,58,781 INR
Retailer 7₹3,63,937 INR
Retailer 8₹3,84,061 INR
Retailer 3₹4,59,078 INR
Retailer 5₹4,88,367 INR
Retailer 2₹5,03,767 INR
Retailer 4₹5,78,407 INR
MOH London₹7,35,056 INR

29 data points across 8 retailers

8 retailers₹4,59,078 INR to ₹7,35,056 INR

Retailer 1
-
₹2,58,781 INR
Price last confirmed 29 days ago
Retailer 2
-
₹3,63,937 INR
View
Price last confirmed 30 days ago
Retailer 3
-
₹3,84,061 INR
View
Price last confirmed 33 days ago
B
Retailer 4
-
₹4,59,078 INR
View
B+
Retailer 5
-
₹4,88,367 INR
View
B+
Retailer 6
-
₹5,03,767 INR
View
B
Retailer 7
-
₹5,78,407 INR
View
Most Expensive
B
MOH London
B60E4151F · Nov 4
₹7,35,056 INR
£6,126 GBP
View
7 more retailers have this diamond
Prices start from ₹4,59,078 INRSave up to ₹2,75,978 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.

B+
1.23ct Round
₹4,59,078 INR