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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 HK$42,933 HKD
As of November 4, 2026
Save HK$37,604 HKD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$80,537 HKD 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 4, 2026, with prices from HK$42,933 to HK$80,537, a HK$37,604 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$80,537. 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
Colour
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 4
Current: HK$46,468 HKD|Low: HK$35,966 HKD|High: HK$86,076 HKD|Avg: HK$50,755 HKD|-10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 6, 2026
Retailer 6HK$35,966 HKD
Retailer 4HK$42,933 HKD
Retailer 2HK$45,841 HKD
Retailer 1HK$46,468 HKD
Retailer 5HK$47,017 HKD
Retailer 3HK$48,506 HKD
Wholesale Diamonds DirectHK$80,537 HKD

42 data points across 7 retailers

6 retailersHK$42,933 HKD to HK$80,537 HKD

A
Cheapest Retailer
-
HK$42,933 HKD
A
Retailer 2
-
HK$45,841 HKD
View
A
Retailer 3
-
HK$46,468 HKD
View
A
Retailer 4
-
HK$47,017 HKD
View
A
Retailer 5
-
HK$48,506 HKD
View
Most Expensive
B+
Wholesale Diamonds Direct
299903029 · Nov 6
HK$80,537 HKD
$10,276 USD
View
5 more retailers have this diamond
Prices start from HK$42,933 HKDSave up to HK$37,604 HKD

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
HK$42,933 HKD