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Heart|Natural|GIA

0.30ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 2567528133

Certificate GIA 2567528133

Diamond specifications and retailer prices

From HK$3,016 HKD
£303 GBP
As of November 2, 2026
Save HK$1,458 HKD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$4,474 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567528133. Listed at 4 retailers as of October 26, 2026, with prices from HK$3,016 to HK$4,474, a HK$1,458 spread on the same certified stone. MOH London lists it at HK$4,474. 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

0.30
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567528133
Dimensions4.20 × 4.64 × 2.60 mm
L/W Ratio1.10
Key to symbols
Crystal, Cloud
Top View
4.20 mm4.64 mm0.30 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567528133
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 56.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$4,474 HKD|Low: HK$2,811 HKD|High: HK$4,524 HKD|Avg: HK$3,597 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2HK$3,016 HKD
Retailer 4HK$3,311 HKD
Retailer 3HK$3,814 HKD
MOH LondonHK$4,474 HKD

22 data points across 4 retailers

4 retailersHK$3,016 HKD to HK$4,474 HKD

B
Cheapest Retailer
-
HK$3,016 HKD
£303 GBP
B
Retailer 2
-
HK$3,311 HKD
$422 USD
View
B
Retailer 3
-
HK$3,814 HKD
€463 EUR
View
Most Expensive
B
MOH London
2ED369F64 · Oct 26
HK$4,474 HKD
£449 GBP
View
3 more retailers have this diamond
Prices start from HK$3,016 HKDSave up to HK$1,458 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
0.30ct Heart
HK$3,016 HKD