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Heart|Natural|GIA

1.51ct D IF Heart Natural Diamond

EX • D/IF • GIA 6511843117

Certificate GIA 6511843117

Diamond specifications and retailer prices

From ₹17,24,341 INR
As of November 4, 2026
Save ₹9,22,545 INR (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹26,46,886 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6511843117. Listed at 13 retailers as of November 4, 2026, with prices from ₹17,24,341 to ₹26,46,886, a ₹9,22,545 spread on the same certified stone. MOH London lists it at ₹26,46,886. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511843117
Dimensions7.24 × 7.99 × 4.68 mm
L/W Ratio1.10
Top View
7.24 mm7.99 mm1.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6511843117
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹26,46,886 INR|Low: ₹17,19,420 INR|High: ₹31,87,381 INR|Avg: ₹21,64,116 INR|-0.4%
MOH London
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 4, 2026
Retailer 12₹17,24,341 INR
Retailer 9₹17,97,498 INR
Retailer 10₹17,98,349 INR
Retailer 2₹18,03,271 INR
Retailer 11₹18,31,757 INR
Retailer 13₹19,69,553 INR
Retailer 3₹20,32,110 INR
Retailer 7₹20,53,309 INR
Retailer 5₹20,85,392 INR
Retailer 4₹21,10,188 INR
Retailer 14₹24,07,452 INR
Retailer 8₹24,96,603 INR
MOH London₹26,46,886 INR
Retailer 6₹31,87,381 INR

44 data points across 14 retailers

13 retailers₹17,24,341 INR to ₹26,46,886 INR

B+
Cheapest Retailer
-
₹17,24,341 INR
B+
Retailer 2
-
₹17,97,498 INR
View
Final sale: no returns
Retailer 3
-
₹17,98,349 INR
View
Price last confirmed 32 days ago
B+
Retailer 4
-
₹18,03,271 INR
View
B+
Retailer 5
-
₹18,31,757 INR
View
B+
Retailer 6
-
₹19,69,553 INR
View
B+
Retailer 7
-
₹20,32,110 INR
View
B+
Retailer 8
-
₹20,53,309 INR
View
B+
Retailer 9
-
₹20,85,392 INR
View
B+
Retailer 10
-
₹21,10,188 INR
View
B
Retailer 11
-
₹24,07,452 INR
View
B
Retailer 12
-
₹24,96,603 INR
View
Most Expensive
B
MOH London
7DFDD0769 · Nov 4
₹26,46,886 INR
£22,022 GBP
View
12 more retailers have this diamond
Prices start from ₹17,24,341 INRSave up to ₹9,22,545 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.

B+
1.51ct Heart
₹17,24,341 INR