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Oval|Natural|GIA

0.30ct E SI2 Oval Natural Diamond

GD • E/SI2 • GIA 6551571440

Certificate GIA 6551571440

Diamond specifications and retailer prices

From HK$2,406 HKD
As of November 5, 2026
Save HK$3,143 HKD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$9,209 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551571440. Listed at 14 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551571440
Dimensions5.18 × 3.85 × 2.37 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity
Top View
5.18 mm3.85 mm0.30 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551571440
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.5%

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$9,209 HKD|Low: HK$2,234 HKD|High: HK$9,209 HKD|Avg: HK$3,657 HKD
NZ Jewellers
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
November 6, 2026
Retailer 5HK$2,234 HKD
Retailer 12HK$2,406 HKD
Retailer 8HK$2,539 HKD
Retailer 13HK$2,680 HKD
Retailer 11HK$2,774 HKD
Retailer 9HK$3,049 HKD
Retailer 10HK$3,237 HKD
Retailer 3HK$3,292 HKD
Retailer 7HK$3,425 HKD
Retailer 6HK$3,597 HKD
Retailer 14HK$4,060 HKD
Retailer 2HK$4,836 HKD
Retailer 4HK$5,549 HKD
NZ JewellersHK$9,209 HKD

42 data points across 14 retailers

14 retailersHK$2,406 HKD to HK$5,549 HKD

Retailer 1
-
HK$2,234 HKD
Price last confirmed 9 days ago
B+
Retailer 2
-
HK$2,406 HKD
View
B+
Retailer 3
-
HK$2,539 HKD
View
B+
Retailer 4
-
HK$2,680 HKD
View
B+
Retailer 5
-
HK$2,774 HKD
View
B+
Retailer 6
-
HK$3,049 HKD
View
B
Retailer 7
-
HK$3,237 HKD
View
B
Retailer 8
-
HK$3,292 HKD
View
B
Retailer 9
-
HK$3,425 HKD
View
B
Retailer 10
-
HK$3,597 HKD
View
B
Retailer 11
-
HK$4,060 HKD
View
B
Retailer 12
-
HK$4,836 HKD
View
B
Retailer 13
-
HK$5,549 HKD
View
Most Expensive
NZ Jewellers
9b18bca7-6156-4f70-9c57-c5cfd42e0153 · Nov 5
HK$9,209 HKD
$1,175 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$2,406 HKDSave up to HK$3,143 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$2,406 HKD