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Heart|Natural|GIA

0.31ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 6482154364

Certificate GIA 6482154364

Diamond specifications and retailer prices

From HK$3,408 HKD
SGD 587 SGD
As of October 29, 2026
Save HK$2,872 HKD (46%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$6,280 HKD at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

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), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6482154364. Listed at 2 retailers as of October 28, 2026, with prices from HK$3,408 to HK$6,280, a HK$2,872 spread on the same certified stone. Diamond Quarter lists it at HK$6,280. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6482154364
Dimensions4.43 × 4.54 × 2.67 mm
L/W Ratio1.02
Top View
4.43 mm4.54 mm0.31 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6482154364
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCuletDepth 58.7%

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: Oct 29
Current: HK$6,280 HKD|Low: HK$3,408 HKD|High: HK$6,280 HKD|Avg: HK$4,849 HKD
Diamond Quarter
Retailer 2
October 13, 2026
Retailer 2HK$3,408 HKD
Diamond QuarterHK$6,280 HKD

3 data points across 2 retailers

2 retailersHK$3,408 HKD to HK$6,280 HKD

B+
Cheapest Retailer
-
HK$3,408 HKD
SGD 587 SGD
Most Expensive
C
Diamond Quarter
0.31SI2E7500BB10N · Oct 28
HK$6,280 HKD
£630 GBP
View
1 more retailer has this diamond
Prices start from HK$3,408 HKDSave up to HK$2,872 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