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Heart|Natural|GIA

1.20ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 6431067710

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6431067710

Diamond specifications and retailer prices

From ₹1,74,316 INR
As of November 6, 2026
Save ₹2,35,167 INR (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹4,09,483 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6431067710. Listed at 15 retailers as of November 4, 2026, with prices from ₹1,74,316 to ₹4,09,483, a ₹2,35,167 spread on the same certified stone. MOH London lists it at ₹4,09,483. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6431067710
Dimensions6.62 × 5.39 × 4.00 mm
L/W Ratio1.23
Top View
6.62 mm5.39 mm1.20 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6431067710
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 74.2%

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 6
Current: ₹4,09,483 INR|Low: ₹1,73,095 INR|High: ₹4,15,566 INR|Avg: ₹2,55,984 INR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7₹1,74,316 INR
Retailer 8₹2,11,696 INR
Retailer 10₹2,11,790 INR
Retailer 9₹2,16,298 INR
Retailer 3₹2,34,330 INR
Retailer 5₹2,47,949 INR
Retailer 6₹2,52,175 INR
Retailer 11₹2,63,540 INR
Retailer 4₹2,85,986 INR
Retailer 2₹2,90,964 INR
MOH London₹4,09,483 INR

46 data points across 11 retailers

15 retailers₹1,74,316 INR to ₹4,09,483 INR

B+
Cheapest Retailer
-
₹1,74,316 INR
B+
Retailer 2
-
₹2,11,696 INR
View
B+
Retailer 3
-
₹2,11,790 INR
View
B+
Retailer 4
-
₹2,16,298 INR
View
Final sale: no returns
B+
Retailer 5
-
₹2,28,789 INR
View
Retailer 6
-
₹2,34,330 INR
View
Price last confirmed 8 days ago
Retailer 7
-
₹2,42,501 INR
View
Price last confirmed 10 days ago
B
Retailer 8
-
₹2,46,634 INR
View
B
Retailer 9
-
₹2,47,479 INR
View
B+
Retailer 10
-
₹2,47,949 INR
View
B
Retailer 11
-
₹2,52,175 INR
View
Retailer 12
-
₹2,63,540 INR
View
Price last confirmed 33 days ago
B
Retailer 13
-
₹2,85,986 INR
View
B
Retailer 14
-
₹2,90,964 INR
View
Most Expensive
B
MOH London
EF17A3B57 · Nov 4
₹4,09,483 INR
£3,433 GBP
View
14 more retailers have this diamond
Prices start from ₹1,74,316 INRSave up to ₹2,35,167 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+
1.20ct Heart
₹1,74,316 INR