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Heart|Natural|GIA

1.00ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 3445898638

Certificate GIA 3445898638

Diamond specifications and retailer prices

From ₹1,79,012 INR
As of November 6, 2026
Save ₹1,46,421 INR (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹3,96,959 INR at MOH London · As of October 25, 2026
View at MOH London

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3445898638. Listed at 13 retailers as of November 6, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 3445898638
Dimensions5.74 × 5.68 × 3.94 mm
L/W Ratio1.01
Top View
5.74 mm5.68 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3445898638
Side View
Table 68.0%Crown 31.3°Girdle: MediumPavilion 39.7°Culet: NoneDepth 69.2%

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: ₹3,96,959 INR|Low: ₹1,62,763 INR|High: ₹4,01,253 INR|Avg: ₹2,33,939 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8₹1,79,012 INR
Retailer 2₹1,85,210 INR
Retailer 5₹1,88,779 INR
Retailer 6₹1,89,249 INR
Retailer 9₹1,99,486 INR
Retailer 7₹2,05,027 INR
Retailer 4₹2,39,402 INR
Retailer 3₹2,80,915 INR
MOH London₹3,96,959 INR

44 data points across 9 retailers

13 retailers₹1,79,012 INR to ₹3,25,433 INR

B+
Cheapest Retailer
-
₹1,79,012 INR
B+
Retailer 2
-
₹1,84,928 INR
View
B+
Retailer 3
-
₹1,85,210 INR
View
B+
Retailer 4
-
₹1,88,779 INR
View
B
Retailer 5
-
₹1,89,249 INR
View
Final sale: no returns
B+
Retailer 6
-
₹1,93,006 INR
View
B
Retailer 7
-
₹1,99,486 INR
View
Retailer 8
-
₹2,05,027 INR
View
Price last confirmed 8 days ago
B
Retailer 9
-
₹2,23,530 INR
View
B
Retailer 10
-
₹2,39,402 INR
View
B
Retailer 11
-
₹2,80,915 INR
View
C
Retailer 12
-
₹3,25,433 INR
View
Most Expensive
MOH London
69FB234A2 · Oct 25
₹3,96,959 INR
£3,328 GBP
View
Price last confirmed 12 days ago
12 more retailers have this diamond
Prices start from ₹1,79,012 INRSave up to ₹1,46,421 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+
1.00ct Heart
₹1,79,012 INR