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Heart|Natural|GIA

2.53ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 6562122585

Certificate GIA 6562122585

Diamond specifications and retailer prices

From $5,478 USD
As of November 7, 2026
Save $4,798 USD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,276 USD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 2.53ct natural heart diamond

This 2.53ct natural heart sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562122585. Listed at 6 retailers as of November 6, 2026, with prices from $5,478 to $10,276, a $4,798 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,276. 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

2.53
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.69°
Pavilion angle38.04°
OriginNatural
Grading LabGIA
CertificateGIA 6562122585
Dimensions9.34 × 8.25 × 5.56 mm
L/W Ratio1.13
Culet sizeNone
Top View
9.34 mm8.25 mm2.53 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562122585
Side View
Table 59.0%Crown 40.69°Girdle: STK-THKPavilion 38.04°Culet: NDepth 59.5%

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 7
Current: $5,734 USD|Low: $4,589 USD|High: $10,983 USD|Avg: $6,473 USD|-8.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 7, 2026
Retailer 6$4,589 USD
Retailer 4$5,478 USD
Retailer 1$5,734 USD
Retailer 3$5,929 USD
Retailer 5$5,999 USD
Retailer 2$6,205 USD
Wholesale Diamonds Direct$10,276 USD

42 data points across 7 retailers

6 retailers$5,478 USD to $10,276 USD

A
Cheapest Retailer
-
$5,478 USD
A
Retailer 2
-
$5,734 USD
View
A
Retailer 3
-
$5,929 USD
View
A
Retailer 4
-
$5,999 USD
View
A
Retailer 5
-
$6,205 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
299903029 · Nov 6
$10,276 USD
View
5 more retailers have this diamond
Prices start from $5,478 USDSave up to $4,798 USD

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
2.53ct Heart
$5,478 USD