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Heart|Natural|GIA

1.51ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6541911727

Certificate GIA 6541911727

Diamond specifications and retailer prices

From ₹4,83,738 INR
As of November 4, 2026
Save ₹5,37,875 INR (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹12,32,586 INR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541911727. Listed at 18 retailers as of November 4, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541911727
Dimensions6.58 × 7.78 × 4.96 mm
L/W Ratio1.18
Top View
6.58 mm7.78 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541911727
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹5,57,432 INR|Low: ₹4,75,234 INR|High: ₹10,21,612 INR|Avg: ₹6,22,733 INR|-5.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 3₹4,83,738 INR
Retailer 12₹5,18,979 INR
Retailer 7₹5,21,341 INR
Retailer 14₹5,21,530 INR
Retailer 4₹5,44,205 INR
Retailer 11₹5,48,078 INR
Retailer 10₹5,52,614 INR
Retailer 1₹5,57,432 INR
Retailer 15₹5,67,825 INR
Retailer 2₹5,75,383 INR
Retailer 8₹5,94,468 INR
Retailer 6₹6,46,338 INR
Retailer 5₹7,87,207 INR
Retailer 9₹9,56,138 INR
Retailer 13₹10,21,612 INR

28 data points across 15 retailers

18 retailers₹4,83,738 INR to ₹10,21,612 INR

A
Cheapest Retailer
-
₹4,83,738 INR
A
Retailer 2
-
₹5,18,979 INR
View
A
Retailer 3
-
₹5,21,341 INR
View
A
Retailer 4
-
₹5,21,530 INR
View
A
Retailer 5
-
₹5,44,205 INR
View
Final sale: no returns
A
Retailer 6
-
₹5,48,078 INR
View
A
Retailer 7
-
₹5,52,614 INR
View
A
Retailer 8
-
₹5,57,432 INR
View
A
Retailer 9
-
₹5,67,825 INR
View
A
Retailer 10
-
₹5,75,383 INR
View
A
Retailer 11
-
₹5,94,468 INR
View
Retailer 12
-
₹6,46,338 INR
View
Price last confirmed 14 days ago
Retailer 13
-
₹7,25,606 INR
View
Price last confirmed 26 days ago
A
Retailer 14
-
₹7,34,299 INR
View
A
Retailer 15
-
₹7,87,207 INR
View
B+
Retailer 16
-
₹9,56,138 INR
View
B
Retailer 17
-
₹10,21,612 INR
View
Most Expensive
NZ Jewellers
196db6d9-1064-4bef-9084-5c4bf6e07db6 · Sep 25
₹12,32,586 INR
$13,046 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from ₹4,83,738 INRSave up to ₹5,37,875 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 Heart
₹4,83,738 INR