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Heart|Natural|GIA

0.90ct K SI1 Heart Natural Diamond

EX • K/SI1 • GIA 6542397714

Certificate GIA 6542397714

Diamond specifications and retailer prices

From ₹56,446 INR
As of November 6, 2026
Save ₹84,340 INR (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹2,71,898 INR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542397714. Listed at 13 retailers as of November 2, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 6542397714
Dimensions5.71 × 6.75 × 4.03 mm
L/W Ratio1.18
Top View
5.71 mm6.75 mm0.90 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542397714
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 38.9°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
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 6
Current: ₹79,081 INR|Low: ₹56,446 INR|High: ₹1,58,819 INR|Avg: ₹96,306 INR|-13.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11₹56,446 INR
Retailer 9₹71,004 INR
Retailer 2₹76,075 INR
Retailer 1₹79,081 INR
Retailer 10₹79,362 INR
Retailer 3₹81,241 INR
Retailer 5₹81,241 INR
Retailer 4₹98,616 INR
Retailer 6₹1,00,307 INR
Retailer 7₹1,12,610 INR
Retailer 8₹1,17,400 INR
Retailer 12₹1,40,786 INR

37 data points across 12 retailers

13 retailers₹56,446 INR to ₹1,40,786 INR

A
Cheapest Retailer
-
₹56,446 INR
A
Retailer 2
-
₹71,004 INR
View
Final sale: no returns
A
Retailer 3
-
₹76,075 INR
View
A
Retailer 4
-
₹79,081 INR
View
A
Retailer 5
-
₹79,362 INR
View
A
Retailer 6
-
₹81,241 INR
View
A
Retailer 7
-
₹81,241 INR
View
B+
Retailer 8
-
₹98,616 INR
View
B+
Retailer 9
-
₹1,00,307 INR
View
B+
Retailer 10
-
₹1,12,610 INR
View
B+
Retailer 11
-
₹1,17,400 INR
View
B+
Retailer 12
-
₹1,40,786 INR
View
Most Expensive
NZ Jewellers
96717b14-6037-4173-b8d9-9846d49afc09 · Sep 25
₹2,71,898 INR
$2,895 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from ₹56,446 INRSave up to ₹84,340 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
0.90ct Heart
₹56,446 INR