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Heart|Natural|GIA

0.64ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6535657775

Certificate GIA 6535657775

Diamond specifications and retailer prices

From ₹48,437 INR
As of November 2, 2026
Save ₹1,54,101 INR (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹2,02,538 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.64ct natural heart diamond

This 0.64ct natural heart sits in the half to three-quarter 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 6535657775. Listed at 18 retailers as of October 30, 2026, with prices from ₹48,437 to ₹2,02,538, a ₹1,54,101 spread on the same certified stone. NZ Jewellers lists it at ₹2,02,538. 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

0.64
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535657775
Dimensions5.17 × 6.09 × 3.50 mm
L/W Ratio1.18
Top View
5.17 mm6.09 mm0.64 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535657775
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.5%

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 2
Current: ₹2,02,538 INR|Low: ₹48,340 INR|High: ₹2,02,538 INR|Avg: ₹83,214 INR
NZ Jewellers
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
Retailer 17
November 2, 2026
Retailer 10₹48,437 INR
Retailer 17₹54,668 INR
Retailer 5₹59,603 INR
Retailer 2₹60,268 INR
Retailer 15₹62,226 INR
Retailer 3₹62,648 INR
Retailer 8₹64,539 INR
Retailer 16₹67,101 INR
Retailer 9₹67,705 INR
Retailer 7₹74,504 INR
Retailer 14₹78,825 INR
Retailer 11₹79,284 INR
Retailer 12₹80,466 INR
Retailer 6₹80,579 INR
Retailer 4₹90,871 INR
Retailer 13₹1,49,103 INR
NZ Jewellers₹2,02,538 INR

23 data points across 17 retailers

18 retailers₹48,437 INR to ₹2,02,538 INR

A
Cheapest Retailer
-
₹48,437 INR
A
Retailer 2
-
₹54,668 INR
HK$4,500 HKD
View
A
Retailer 3
-
₹59,603 INR
$628 USD
View
Final sale: no returns
A
Retailer 4
-
₹60,268 INR
$635 USD
View
Retailer 5
-
₹62,226 INR
€624 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
₹62,648 INR
SGD 892 SGD
View
A
Retailer 7
-
₹64,539 INR
$680 USD
View
A
Retailer 8
-
₹67,101 INR
$707 USD
View
A
Retailer 9
-
₹67,705 INR
SGD 964 SGD
View
A
Retailer 10
-
₹74,504 INR
$785 USD
View
A
Retailer 11
-
₹78,825 INR
£654 GBP
View
B+
Retailer 12
-
₹79,284 INR
£658 GBP
View
B+
Retailer 13
-
₹80,466 INR
£668 GBP
View
B+
Retailer 14
-
₹80,579 INR
$849 USD
View
B+
Retailer 15
-
₹90,871 INR
$957 USD
View
Retailer 16
-
₹91,889 INR
$968 USD
View
Price last confirmed 16 days ago
B
Retailer 17
-
₹1,49,103 INR
£1,237 GBP
View
Most Expensive
B
NZ Jewellers
c593a272-9d06-45be-94bd-0cb6913adfcf · Oct 30
₹2,02,538 INR
$2,134 USD
View
17 more retailers have this diamond
Prices start from ₹48,437 INRSave up to ₹1,54,101 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
0.64ct Heart
₹48,437 INR