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Heart|Natural|GIA

2.51ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 2444346085

Certificate GIA 2444346085

Diamond specifications and retailer prices

From HK$78,468 HKD
As of November 5, 2026
Save HK$53,376 HKD (40%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$131,844 HKD at MOH London · As of November 4, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2444346085. Listed at 23 retailers as of November 4, 2026, with prices from HK$78,468 to HK$131,844, a HK$53,376 spread on the same certified stone. MOH London lists it at HK$131,844. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.37°
Pavilion angle57.7°
OriginNatural
Grading LabGIA
CertificateGIA 2444346085
Dimensions7.83 × 7.13 × 4.98 mm
L/W Ratio1.10
Top View
7.83 mm7.13 mm2.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2444346085
Side View
Table 68.0%Crown 45.37°Girdle: MED-THKPavilion 57.7°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$131,844 HKD|Low: HK$73,084 HKD|High: HK$135,567 HKD|Avg: HK$93,191 HKD|+12.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 3HK$78,468 HKD
Retailer 5HK$78,539 HKD
Retailer 2HK$80,592 HKD
Retailer 20HK$80,764 HKD
Retailer 6HK$80,960 HKD
Retailer 12HK$81,846 HKD
Retailer 17HK$83,586 HKD
Retailer 4HK$84,644 HKD
Retailer 15HK$90,060 HKD
Retailer 8HK$90,303 HKD
Retailer 19HK$91,094 HKD
Retailer 7HK$94,637 HKD
Retailer 13HK$96,862 HKD
Retailer 9HK$98,830 HKD
Retailer 11HK$98,830 HKD
Retailer 14HK$101,635 HKD
Retailer 10HK$102,121 HKD
Retailer 18HK$103,164 HKD
Retailer 16HK$116,229 HKD
MOH LondonHK$131,844 HKD

22 data points across 20 retailers

23 retailersHK$78,468 HKD to HK$131,844 HKD

Retailer 1
-
HK$70,725 HKD
Price last confirmed 13 days ago
B+
Retailer 2
-
HK$78,468 HKD
View
B+
Retailer 3
-
HK$78,539 HKD
View
B+
Retailer 4
-
HK$80,592 HKD
View
B+
Retailer 5
-
HK$80,764 HKD
View
B+
Retailer 6
-
HK$80,960 HKD
View
Retailer 7
-
HK$81,846 HKD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
HK$83,586 HKD
View
B+
Retailer 9
-
HK$84,644 HKD
View
Final sale: no returns
B+
Retailer 10
-
HK$90,060 HKD
View
B+
Retailer 11
-
HK$90,303 HKD
View
B+
Retailer 12
-
HK$91,094 HKD
View
B+
Retailer 13
-
HK$94,637 HKD
View
B+
Retailer 14
-
HK$96,862 HKD
View
Retailer 15
-
HK$97,991 HKD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
HK$98,830 HKD
View
B+
Retailer 17
-
HK$98,830 HKD
View
B+
Retailer 18
-
HK$101,635 HKD
View
B+
Retailer 19
-
HK$102,121 HKD
View
B+
Retailer 20
-
HK$103,164 HKD
View
Retailer 21
-
HK$105,186 HKD
View
Price last confirmed 15 days ago
B
Retailer 22
-
HK$116,229 HKD
View
Most Expensive
B
MOH London
1CFBD851F · Nov 4
HK$131,844 HKD
£13,246 GBP
View
22 more retailers have this diamond
Prices start from HK$78,468 HKDSave up to HK$53,376 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.

B+
2.51ct Heart
HK$78,468 HKD