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1.51ct G I1 Round Natural Diamond

EX • G/I1 • IGI 628465332

Shape and cutting style on the report: Round brilliant

Certificate IGI 628465332

Diamond specifications and retailer prices

From ₹1,76,757 INR
As of November 1, 2026
Save ₹3,46,228 INR (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹5,22,985 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 628465332. Listed at 8 retailers as of October 30, 2026, with prices from ₹1,76,757 to ₹5,22,985, a ₹3,46,228 spread on the same certified stone. NZ Jewellers lists it at ₹5,22,985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 628465332
Dimensions7.31 × 7.34 × 4.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.31 mm7.34 mm1.51 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 628465332
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 40.7°Culet: NoneDepth 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 1
Current: ₹5,22,985 INR|Low: ₹1,76,344 INR|High: ₹5,22,985 INR|Avg: ₹2,88,307 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3₹1,76,757 INR
Retailer 4₹2,24,082 INR
Retailer 6₹2,50,193 INR
Retailer 8₹2,50,193 INR
Retailer 5₹2,59,783 INR
Retailer 7₹2,88,648 INR
Retailer 2₹3,11,056 INR
NZ Jewellers₹5,22,985 INR

42 data points across 8 retailers

8 retailers₹1,76,757 INR to ₹5,22,985 INR

A
Cheapest Retailer
-
₹1,76,757 INR
A
Retailer 2
-
₹2,24,082 INR
$2,360 USD
View
B+
Retailer 3
-
₹2,50,193 INR
$2,635 USD
View
B+
Retailer 4
-
₹2,50,193 INR
$2,635 USD
View
B+
Retailer 5
-
₹2,59,783 INR
$2,736 USD
View
B+
Retailer 6
-
₹2,88,648 INR
$3,040 USD
View
A
Retailer 7
-
₹3,11,056 INR
€3,120 EUR
View
Most Expensive
B
NZ Jewellers
6dcddb49-6113-4fd4-ab53-4a129925cb7b · Oct 30
₹5,22,985 INR
$5,508 USD
View
7 more retailers have this diamond
Prices start from ₹1,76,757 INRSave up to ₹3,46,228 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
1.51ct Round
₹1,76,757 INR