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Round|Natural|GIA

1.23ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6555589674

Certificate GIA 6555589674

Diamond specifications and retailer prices

From ₹4,75,045 INR
As of November 4, 2026
Save ₹3,73,755 INR (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹8,48,801 INR at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

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 6555589674. Listed at 13 retailers as of November 4, 2026, with prices from ₹4,75,045 to ₹8,48,801, a ₹3,73,755 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹8,48,801. 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
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555589674
Dimensions6.82 × 6.86 × 4.28 mm
L/W Ratio1.01
Girdle conditionMedium
Key to symbols
Crystal, Twinning Wisp
Top View
6.82 mm6.86 mm1.23 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555589674
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.5%

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 4
Current: ₹7,33,543 INR|Low: ₹4,75,045 INR|High: ₹8,48,801 INR|Avg: ₹6,03,608 INR|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 5, 2026
Retailer 2₹4,75,045 INR
Retailer 12₹5,08,775 INR
Retailer 4₹5,45,150 INR
Retailer 6₹5,67,258 INR
Retailer 10₹5,69,148 INR
Retailer 8₹5,76,517 INR
Retailer 5₹5,99,003 INR
Retailer 3₹6,07,506 INR
Retailer 7₹6,07,506 INR
Retailer 11₹6,15,915 INR
Retailer 9₹6,28,292 INR
Retailer 1₹7,33,543 INR
Wholesale Diamonds Direct₹8,48,801 INR

43 data points across 13 retailers

13 retailers₹4,75,045 INR to ₹8,48,801 INR

B+
Cheapest Retailer
-
₹4,75,045 INR
B+
Retailer 2
-
₹5,08,775 INR
View
B+
Retailer 3
-
₹5,45,150 INR
View
B+
Retailer 4
-
₹5,67,258 INR
View
B
Retailer 5
-
₹5,69,148 INR
View
B
Retailer 6
-
₹5,76,517 INR
View
B
Retailer 7
-
₹5,99,003 INR
View
B
Retailer 8
-
₹6,07,506 INR
View
B
Retailer 9
-
₹6,07,506 INR
View
B
Retailer 10
-
₹6,15,915 INR
View
B
Retailer 11
-
₹6,28,292 INR
View
B
Retailer 12
-
₹7,33,543 INR
View
Most Expensive
B
Wholesale Diamonds Direct
273575981 · Nov 4
₹8,48,801 INR
$8,984 USD
View
12 more retailers have this diamond
Prices start from ₹4,75,045 INRSave up to ₹3,73,755 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
₹4,75,045 INR