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Heart|Natural|GIA

0.80ct K SI1 Heart Natural Diamond

EX • K/SI1 • GIA 2537540172

Certificate GIA 2537540172

Diamond specifications and retailer prices

From ₹55,413 INR
As of November 5, 2026
Save ₹1,18,433 INR (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,73,846 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct 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 2537540172. Listed at 12 retailers as of November 5, 2026, with prices from ₹55,413 to ₹1,73,846, a ₹1,18,433 spread on the same certified stone. NZ Jewellers lists it at ₹1,73,846. 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

0.80
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537540172
Dimensions5.45 × 6.32 × 3.83 mm
L/W Ratio1.16
Top View
5.45 mm6.32 mm0.80 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537540172
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.6%

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 5
Current: ₹1,73,846 INR|Low: ₹55,413 INR|High: ₹1,79,481 INR|Avg: ₹82,043 INR|-3.1%
NZ Jewellers
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 7₹55,413 INR
Retailer 10₹59,733 INR
Retailer 4₹59,827 INR
Retailer 11₹63,960 INR
Retailer 12₹63,960 INR
Retailer 6₹67,341 INR
Retailer 5₹67,716 INR
Retailer 2₹69,501 INR
Retailer 8₹73,258 INR
Retailer 9₹81,898 INR
Retailer 3₹1,27,825 INR
NZ Jewellers₹1,73,846 INR

24 data points across 12 retailers

12 retailers₹55,413 INR to ₹1,73,846 INR

A
Cheapest Retailer
-
₹55,413 INR
A
Retailer 2
-
₹59,733 INR
View
Retailer 3
-
₹59,827 INR
View
Price last confirmed 9 days ago
A
Retailer 4
-
₹63,960 INR
View
A
Retailer 5
-
₹63,960 INR
View
A
Retailer 6
-
₹67,341 INR
View
A
Retailer 7
-
₹67,716 INR
View
A
Retailer 8
-
₹69,501 INR
View
A
Retailer 9
-
₹73,258 INR
View
A
Retailer 10
-
₹81,898 INR
View
B+
Retailer 11
-
₹1,27,825 INR
View
Most Expensive
B
NZ Jewellers
b9fee9c8-b4ca-4da6-bbd9-790bdcde0d82 · Nov 5
₹1,73,846 INR
$1,851 USD
View
11 more retailers have this diamond
Prices start from ₹55,413 INRSave up to ₹1,18,433 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
0.80ct Heart
₹55,413 INR