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Heart|Natural|GIA

1.72ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 2151074080

Certificate GIA 2151074080

Diamond specifications and retailer prices

From ₹11,91,623 INR
$12,550 USD
As of October 31, 2026
Save ₹8,99,227 INR (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹20,90,849 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.72ct natural heart diamond

This 1.72ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2151074080. Listed at 8 retailers as of October 31, 2026, with prices from ₹11,91,623 to ₹20,90,849, a ₹8,99,227 spread on the same certified stone. MOH London lists it at ₹20,90,849. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.72
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151074080
Dimensions8.20 × 8.28 × 4.20 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.20 mm8.28 mm1.72 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2151074080
Side View
Table 55.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 50.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹20,90,849 INR|Low: ₹11,79,374 INR|High: ₹21,16,052 INR|Avg: ₹15,13,110 INR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6₹11,91,623 INR
Retailer 7₹12,84,614 INR
Retailer 4₹13,28,635 INR
Retailer 3₹14,30,273 INR
Retailer 5₹14,52,565 INR
Retailer 8₹16,02,980 INR
Retailer 2₹16,86,383 INR
MOH London₹20,90,849 INR

38 data points across 8 retailers

8 retailers₹11,91,623 INR to ₹20,90,849 INR

B
Cheapest Retailer
-
₹11,91,623 INR
$12,550 USD
B
Retailer 2
-
₹12,84,614 INR
$13,529 USD
View
B
Retailer 3
-
₹13,28,635 INR
$13,993 USD
View
Final sale: no returns
B
Retailer 4
-
₹14,30,273 INR
£11,861 GBP
View
Retailer 5
-
₹14,52,565 INR
A$23,536 AUD
View
Price last confirmed 29 days ago
B
Retailer 6
-
₹16,02,980 INR
$16,882 USD
View
B
Retailer 7
-
₹16,86,383 INR
€16,915 EUR
View
Most Expensive
B
MOH London
7BD8C127C · Nov 1
₹20,90,849 INR
£17,339 GBP
View
7 more retailers have this diamond
Prices start from ₹11,91,623 INRSave up to ₹8,99,227 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
1.72ct Heart
₹11,91,623 INR