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Oval|Natural|GIA

0.30ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 1558959229

Certificate GIA 1558959229

Diamond specifications and retailer prices

From HK$2,220 HKD
$283 USD
As of October 29, 2026
Save HK$2,941 HKD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$5,161 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558959229. Listed at 12 retailers as of October 29, 2026, with prices from HK$2,220 to HK$5,161, a HK$2,941 spread on the same certified stone. MOH London lists it at HK$5,161. 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

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558959229
Dimensions3.47 × 5.47 × 2.30 mm
L/W Ratio1.58
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
3.47 mm5.47 mm0.30 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558959229
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NDepth 66.3%

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$5,161 HKD|Low: HK$2,637 HKD|High: HK$5,191 HKD|Avg: HK$3,971 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3HK$2,825 HKD
Retailer 4HK$3,781 HKD
Retailer 2HK$4,508 HKD
MOH LondonHK$5,161 HKD

41 data points across 4 retailers

12 retailersHK$2,220 HKD to HK$5,161 HKD

B+
Cheapest Retailer
-
HK$2,220 HKD
$283 USD
B+
Retailer 2
-
HK$2,351 HKD
SGD 405 SGD
View
B+
Retailer 3
-
HK$2,393 HKD
$305 USD
View
B+
Retailer 4
-
HK$2,479 HKD
$316 USD
View
B
Retailer 5
-
HK$2,566 HKD
$327 USD
View
B
Retailer 6
-
HK$2,825 HKD
£284 GBP
View
B
Retailer 7
-
HK$2,989 HKD
$381 USD
View
B
Retailer 8
-
HK$3,244 HKD
$413 USD
View
B
Retailer 9
-
HK$3,781 HKD
€459 EUR
View
C
Retailer 10
-
HK$4,508 HKD
£452 GBP
View
Most Expensive
C
MOH London
67A7B456E · Oct 29
HK$5,161 HKD
£518 GBP
View
10 more retailers have this diamond
Prices start from HK$2,220 HKDSave up to HK$2,941 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 Oval
HK$2,220 HKD