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1.51ct G I1 Round Natural Diamond

EX • G/I1 • GIA 6512377769

Certificate GIA 6512377769

Diamond specifications and retailer prices

From ₹3,94,992 INR
HK$32,500 HKD
As of November 1, 2026
Save ₹5,04,754 INR (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹8,99,746 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 GIA 6512377769. Listed at 10 retailers as of October 30, 2026, with prices from ₹3,94,992 to ₹8,99,746, a ₹5,04,754 spread on the same certified stone. NZ Jewellers lists it at ₹8,99,746. 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
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6512377769
Dimensions7.30 × 7.25 × 4.57 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
7.30 mm7.25 mm1.51 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512377769
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: ₹8,99,746 INR|Low: ₹74,832 INR|High: ₹8,99,746 INR|Avg: ₹5,48,329 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 7₹3,94,992 INR
Retailer 8₹4,60,508 INR
Retailer 14₹4,69,148 INR
Retailer 10₹4,81,776 INR
Retailer 9₹5,37,892 INR
Retailer 13₹5,37,892 INR
Retailer 11₹5,38,666 INR
Retailer 4₹5,70,650 INR
Retailer 5₹5,70,650 INR
Retailer 6₹5,80,809 INR
Retailer 3₹5,89,640 INR
Retailer 2₹6,06,161 INR
Retailer 12₹6,20,688 INR
NZ Jewellers₹8,99,746 INR

24 data points across 14 retailers

10 retailers₹3,94,992 INR to ₹8,99,746 INR

A
Cheapest Retailer
-
₹3,94,992 INR
HK$32,500 HKD
B+
Retailer 2
-
₹4,60,508 INR
$4,850 USD
View
B+
Retailer 3
-
₹4,69,148 INR
$4,941 USD
View
B+
Retailer 4
-
₹4,81,776 INR
$5,074 USD
View
B
Retailer 5
-
₹5,37,892 INR
$5,665 USD
View
B
Retailer 6
-
₹5,37,892 INR
$5,665 USD
View
B
Retailer 7
-
₹5,38,666 INR
$5,673 USD
View
B+
Retailer 8
-
₹6,06,161 INR
€6,080 EUR
View
B
Retailer 9
-
₹6,20,688 INR
$6,537 USD
View
Most Expensive
B
NZ Jewellers
ac7aa71d-1f65-4b99-a795-a1c712b0aa66 · Oct 30
₹8,99,746 INR
$9,476 USD
View
9 more retailers have this diamond
Prices start from ₹3,94,992 INRSave up to ₹5,04,754 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
₹3,94,992 INR