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Heart|Natural|GIA

0.90ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 1543173708

Certificate GIA 1543173708

Diamond specifications and retailer prices

From ₹63,199 INR
HK$5,200 HKD
As of November 1, 2026
Save ₹92,961 INR (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹2,92,161 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543173708. Listed at 14 retailers as of November 1, 2026, with a 147% 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1543173708
Dimensions5.59 × 6.58 × 4.15 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.59 mm6.58 mm0.90 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543173708
Side View
Table 55.0%CrownGirdle: STK-VTKPavilion 40.2°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹87,865 INR|Low: ₹63,199 INR|High: ₹1,71,112 INR|Avg: ₹1,07,892 INR|-14.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 7₹63,199 INR
Retailer 10₹78,619 INR
Retailer 6₹87,734 INR
Retailer 1₹87,865 INR
Retailer 9₹88,304 INR
Retailer 12₹89,253 INR
Retailer 3₹89,866 INR
Retailer 4₹1,06,659 INR
Retailer 2₹1,07,199 INR
Retailer 11₹1,28,063 INR
Retailer 5₹1,28,230 INR
Retailer 13₹1,34,421 INR
Retailer 8₹1,56,160 INR

34 data points across 13 retailers

14 retailers₹63,199 INR to ₹1,56,160 INR

A
Cheapest Retailer
-
₹63,199 INR
HK$5,200 HKD
B+
Retailer 2
-
₹78,619 INR
$828 USD
View
Final sale: no returns
A
Retailer 3
-
₹87,734 INR
$924 USD
View
A
Retailer 4
-
₹87,865 INR
£729 GBP
View
A
Retailer 5
-
₹88,304 INR
$930 USD
View
A
Retailer 6
-
₹89,253 INR
$940 USD
View
Retailer 7
-
₹89,866 INR
SGD 1,279 SGD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
₹1,06,659 INR
SGD 1,518 SGD
View
B+
Retailer 9
-
₹1,07,199 INR
$1,129 USD
View
B+
Retailer 10
-
₹1,28,063 INR
ZAR 21,789 ZAR
View
Retailer 11
-
₹1,28,230 INR
A$2,078 AUD
View
Price last confirmed 28 days ago
Retailer 12
-
₹1,34,421 INR
$1,416 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
₹1,56,160 INR
£1,295 GBP
View
Most Expensive
NZ Jewellers
49809009-c699-407d-b902-f73808d4e2c6 · Sep 25
₹2,92,161 INR
$3,077 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from ₹63,199 INRSave up to ₹92,961 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
₹63,199 INR