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Heart|Natural|GIA

0.90ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 7543281578

Certificate GIA 7543281578

Diamond specifications and retailer prices

From ₹1,22,751 INR
HK$10,100 HKD
As of November 1, 2026
Save ₹1,56,045 INR (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹4,12,463 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 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 7543281578. Listed at 18 retailers as of November 1, 2026, with a 127% 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 7543281578
Dimensions6.01 × 6.67 × 3.87 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
6.01 mm6.67 mm0.90 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543281578
Side View
Table 57.0%CrownGirdle: THN-VTKPavilion 39.9°Culet: NoneDepth 58.0%

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: ₹2,17,341 INR|Low: ₹1,20,321 INR|High: ₹2,91,940 INR|Avg: ₹1,86,042 INR|-2.7%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 11₹1,22,751 INR
Retailer 14₹1,46,395 INR
Retailer 16₹1,46,888 INR
Retailer 10₹1,49,926 INR
Retailer 3₹1,52,870 INR
Retailer 4₹1,52,964 INR
Retailer 9₹1,59,946 INR
Retailer 15₹1,63,314 INR
Retailer 6₹1,73,620 INR
Retailer 7₹1,93,153 INR
Retailer 12₹2,02,046 INR
Retailer 8₹2,14,857 INR
Retailer 1₹2,17,341 INR
Retailer 2₹2,39,563 INR
Retailer 5₹2,49,289 INR
Retailer 13₹2,78,796 INR

26 data points across 16 retailers

18 retailers₹1,22,751 INR to ₹2,78,796 INR

A
Cheapest Retailer
-
₹1,22,751 INR
HK$10,100 HKD
A
Retailer 2
-
₹1,46,395 INR
€1,468 EUR
View
B+
Retailer 3
-
₹1,46,888 INR
$1,547 USD
View
Final sale: no returns
B+
Retailer 4
-
₹1,49,926 INR
$1,579 USD
View
B+
Retailer 5
-
₹1,52,870 INR
$1,610 USD
View
B+
Retailer 6
-
₹1,52,964 INR
$1,611 USD
View
B+
Retailer 7
-
₹1,59,946 INR
£1,326 GBP
View
B+
Retailer 8
-
₹1,63,314 INR
$1,720 USD
View
Retailer 9
-
₹1,73,620 INR
SGD 2,471 SGD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
₹1,93,153 INR
SGD 2,749 SGD
View
B+
Retailer 11
-
₹2,02,046 INR
$2,128 USD
View
B+
Retailer 12
-
₹2,06,013 INR
A$3,338 AUD
View
Retailer 13
-
₹2,14,857 INR
A$3,481 AUD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
₹2,17,341 INR
€2,180 EUR
View
B
Retailer 15
-
₹2,39,563 INR
ZAR 40,760 ZAR
View
Retailer 16
-
₹2,49,289 INR
$2,625 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
₹2,78,796 INR
£2,312 GBP
View
Most Expensive
NZ Jewellers
94b336de-3472-454b-94dc-00cd6d92205b · Sep 25
₹4,12,463 INR
$4,344 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from ₹1,22,751 INRSave up to ₹1,56,045 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
₹1,22,751 INR