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Heart|Natural|GIA

1.23ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 7548245104

Certificate GIA 7548245104

Diamond specifications and retailer prices

From ₹2,05,779 INR
As of November 5, 2026
Save ₹2,87,771 INR (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹4,93,550 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural heart diamond

This 1.23ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7548245104. Listed at 7 retailers as of November 5, 2026, with prices from ₹2,05,779 to ₹4,93,550, a ₹2,87,771 spread on the same certified stone. NZ Jewellers lists it at ₹4,93,550. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7548245104
Dimensions7.29 × 6.43 × 4.54 mm
L/W Ratio1.13
Key to symbols
Twinning Wisp, Crystal, Feather, Cloud
Top View
7.29 mm6.43 mm1.23 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7548245104
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NDepth 62.4%

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 5
Current: ₹4,93,550 INR|Low: ₹1,86,431 INR|High: ₹5,19,941 INR|Avg: ₹2,74,833 INR|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 4₹2,05,779 INR
Retailer 3₹2,15,265 INR
Retailer 8₹2,23,717 INR
Retailer 6₹2,36,115 INR
Retailer 11₹2,43,347 INR
Retailer 7₹2,43,535 INR
Retailer 5₹2,47,010 INR
Retailer 9₹2,49,827 INR
Retailer 10₹2,61,379 INR
Retailer 2₹4,11,370 INR
NZ Jewellers₹4,93,550 INR

31 data points across 11 retailers

7 retailers₹2,05,779 INR to ₹4,93,550 INR

A
Cheapest Retailer
-
₹2,05,779 INR
B+
Retailer 2
-
₹2,23,717 INR
View
Final sale: no returns
B+
Retailer 3
-
₹2,36,115 INR
View
B+
Retailer 4
-
₹2,43,535 INR
View
B+
Retailer 5
-
₹2,47,010 INR
View
B
Retailer 6
-
₹4,11,370 INR
View
Most Expensive
C
NZ Jewellers
9e69e80b-a984-4519-9a61-44ddce4122d7 · Nov 5
₹4,93,550 INR
$5,255 USD
View
6 more retailers have this diamond
Prices start from ₹2,05,779 INRSave up to ₹2,87,771 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 Heart
₹2,05,779 INR