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Heart|Natural|GIA

1.51ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6551404302

Certificate GIA 6551404302

Diamond specifications and retailer prices

From ₹5,62,156 INR
As of November 1, 2026
Save ₹7,32,787 INR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹12,94,943 INR at NZ Jewellers · As of November 5, 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 6551404302. Listed at 19 retailers as of November 1, 2026, with prices from ₹5,62,156 to ₹12,94,943, a ₹7,32,787 spread on the same certified stone. NZ Jewellers lists it at ₹12,94,943. 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
Crown angle36.21°
Pavilion angle41.48°
OriginNatural
Grading LabGIA
CertificateGIA 6551404302
Dimensions6.96 × 7.88 × 4.66 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Feather
Top View
6.96 mm7.88 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551404302
Side View
Table 59.0%Crown 36.21°Girdle: STK-THKPavilion 41.48°Culet: NoneDepth 59.2%

Caratlytics Score

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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 1
Current: ₹12,94,943 INR|Low: ₹5,62,156 INR|High: ₹13,33,869 INR|Avg: ₹7,67,536 INR|-2.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 11₹5,62,156 INR
Retailer 12₹5,68,392 INR
Retailer 8₹6,09,302 INR
Retailer 18₹6,20,734 INR
Retailer 3₹6,47,377 INR
Retailer 16₹6,50,400 INR
Retailer 13₹6,70,808 INR
Retailer 14₹7,01,420 INR
Retailer 2₹7,09,545 INR
Retailer 4₹7,12,190 INR
Retailer 6₹7,78,137 INR
Retailer 9₹7,92,120 INR
Retailer 10₹8,13,378 INR
Retailer 15₹8,19,142 INR
Retailer 17₹8,19,142 INR
Retailer 5₹8,29,723 INR
Retailer 7₹8,49,375 INR
Retailer 19₹10,76,127 INR
NZ Jewellers₹12,94,943 INR

22 data points across 19 retailers

19 retailers₹5,62,156 INR to ₹12,94,943 INR

A
Cheapest Retailer
-
₹5,62,156 INR
A
Retailer 2
-
₹5,68,392 INR
View
A
Retailer 3
-
₹6,09,302 INR
View
A
Retailer 4
-
₹6,20,734 INR
View
A
Retailer 5
-
₹6,47,377 INR
View
Final sale: no returns
A
Retailer 6
-
₹6,50,400 INR
View
A
Retailer 7
-
₹6,70,808 INR
View
A
Retailer 8
-
₹7,01,420 INR
View
A
Retailer 9
-
₹7,09,545 INR
View
A
Retailer 10
-
₹7,12,190 INR
View
A
Retailer 11
-
₹7,78,137 INR
View
A
Retailer 12
-
₹7,92,120 INR
View
B+
Retailer 13
-
₹8,13,378 INR
View
B+
Retailer 14
-
₹8,19,142 INR
View
B+
Retailer 15
-
₹8,19,142 INR
View
B+
Retailer 16
-
₹8,29,723 INR
View
B+
Retailer 17
-
₹8,49,375 INR
View
B+
Retailer 18
-
₹10,76,127 INR
View
Most Expensive
B
NZ Jewellers
a15cc113-f6db-4a68-9892-8a66d8ba8c49 · Nov 5
₹12,94,943 INR
$13,706 USD
View
18 more retailers have this diamond
Prices start from ₹5,62,156 INRSave up to ₹7,32,787 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
₹5,62,156 INR