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Heart|Natural|GIA

1.00ct K SI1 Heart Natural Diamond

EX • K/SI1 • GIA 2547731109

Certificate GIA 2547731109

Diamond specifications and retailer prices

From ₹1,01,621 INR
As of November 4, 2026
Save ₹67,827 INR (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹1,69,449 INR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic 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 2547731109. Listed at 10 retailers as of November 4, 2026, with prices from ₹1,01,621 to ₹1,69,449, a ₹67,827 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹1,69,449. 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

1.00
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.8°
Pavilion angle38.05°
OriginNatural
Grading LabGIA
CertificateGIA 2547731109
Dimensions5.90 × 6.94 × 4.06 mm
L/W Ratio1.18
Top View
5.90 mm6.94 mm1.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547731109
Side View
Table 58.0%Crown 36.8°Girdle: MED-THKPavilion 38.05°Culet: NoneDepth 58.6%

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 4
Current: ₹1,14,488 INR|Low: ₹1,01,621 INR|High: ₹1,74,208 INR|Avg: ₹1,22,721 INR|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 3₹1,01,621 INR
Retailer 8₹1,08,008 INR
Retailer 7₹1,09,323 INR
Retailer 4₹1,09,886 INR
Retailer 6₹1,10,638 INR
Retailer 1₹1,14,488 INR
Retailer 5₹1,25,101 INR
Retailer 9₹1,26,416 INR
Retailer 2₹1,27,637 INR
Wholesale Diamonds Direct₹1,69,449 INR

39 data points across 10 retailers

10 retailers₹1,01,621 INR to ₹1,69,449 INR

A
Cheapest Retailer
-
₹1,01,621 INR
A
Retailer 2
-
₹1,08,008 INR
View
A
Retailer 3
-
₹1,09,323 INR
View
A
Retailer 4
-
₹1,09,886 INR
View
A
Retailer 5
-
₹1,10,638 INR
View
A
Retailer 6
-
₹1,14,488 INR
View
A
Retailer 7
-
₹1,25,101 INR
View
A
Retailer 8
-
₹1,26,416 INR
View
A
Retailer 9
-
₹1,27,637 INR
View
Most Expensive
B+
Wholesale Diamonds Direct
488122460 · Nov 6
₹1,69,449 INR
$1,804 USD
View
9 more retailers have this diamond
Prices start from ₹1,01,621 INRSave up to ₹67,827 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
1.00ct Heart
₹1,01,621 INR