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Heart|Natural|GIA

2.51ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 1535847007

Certificate GIA 1535847007

Diamond specifications and retailer prices

From HK$62,950 HKD
As of November 6, 2026
Save HK$60,818 HKD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$123,768 HKD at With Clarity · As of November 6, 2026
View at With Clarity

About this 2.51ct natural heart diamond

This 2.51ct natural heart sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535847007. Listed at 12 retailers as of November 6, 2026, with prices from HK$62,950 to HK$123,768, a HK$60,818 spread on the same certified stone. With Clarity lists it at HK$123,768. 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

2.51
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535847007
Dimensions7.73 × 7.22 × 5.32 mm
L/W Ratio1.07
Girdle conditionFaceted
Key to symbols
Crystal, Cloud, Needle
Top View
7.73 mm7.22 mm2.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535847007
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$62,950 HKD|Low: HK$62,950 HKD|High: HK$123,792 HKD|Avg: HK$82,578 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1HK$62,950 HKD
Retailer 5HK$64,400 HKD
Retailer 8HK$69,988 HKD
Retailer 7HK$74,667 HKD
Retailer 6HK$79,393 HKD
Retailer 2HK$79,761 HKD
Retailer 10HK$80,772 HKD
Retailer 3HK$87,113 HKD
Retailer 9HK$104,316 HKD
Retailer 4HK$113,329 HKD

39 data points across 10 retailers

12 retailersHK$62,950 HKD to HK$123,768 HKD

A
Cheapest Retailer
-
HK$62,950 HKD
A
Retailer 2
-
HK$64,400 HKD
View
A
Retailer 3
-
HK$69,988 HKD
View
Final sale: no returns
Retailer 4
-
HK$71,265 HKD
View
Price last confirmed 25 days ago
Retailer 5
-
HK$74,667 HKD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$78,100 HKD
View
A
Retailer 7
-
HK$79,393 HKD
View
B+
Retailer 8
-
HK$79,761 HKD
View
Retailer 9
-
HK$80,772 HKD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
HK$87,113 HKD
View
B+
Retailer 11
-
HK$113,329 HKD
View
Most Expensive
B
With Clarity
1535847007 · Nov 6
HK$123,768 HKD
$15,792 USD
View
11 more retailers have this diamond
Prices start from HK$62,950 HKDSave up to HK$60,818 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
2.51ct Heart
HK$62,950 HKD