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Heart|Natural|GIA

0.31ct E SI2 Heart Natural Diamond

E/SI2 • GIA 2488154229

Certificate GIA 2488154229

Diamond specifications and retailer prices

From HK$3,408 HKD
SGD 587 SGD
As of October 29, 2026
Save HK$916 HKD (21%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$4,324 HKD at MD Diamonds and Jewellers · As of October 29, 2026
View at MD Diamonds and Jewellers

About this 0.31ct natural heart diamond

This 0.31ct natural heart sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 2488154229. Listed at 2 retailers as of October 29, 2026, with prices from HK$3,408 to HK$4,324, a HK$916 spread on the same certified stone. MD Diamonds and Jewellers lists it at HK$4,324. 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

0.31
Carat
E
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2488154229
Dimensions4.33 × 4.64 × 2.79 mm
L/W Ratio1.07
Top View
4.33 mm4.64 mm0.31 ctE / SI2
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2488154229
Side View
Table 59.0%CrownGirdle: THN-VTKPavilionCuletDepth 60.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: HK$4,324 HKD|Low: HK$3,408 HKD|High: HK$4,324 HKD|Avg: HK$3,871 HKD
MD Diamonds and Jewellers
Retailer 2
October 13, 2026
Retailer 2HK$3,408 HKD
MD Diamonds and JewellersHK$4,324 HKD

3 data points across 2 retailers

2 retailersHK$3,408 HKD to HK$4,324 HKD

B+
Cheapest Retailer
-
HK$3,408 HKD
SGD 587 SGD
Most Expensive
C
MD Diamonds and Jewellers
2488154229 · Oct 29
HK$4,324 HKD
£434 GBP
View
1 more retailer has this diamond
Prices start from HK$3,408 HKDSave up to HK$916 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+
0.31ct Heart
HK$3,408 HKD