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Oval|Natural|GIA

0.30ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 1443970285

Certificate GIA 1443970285

Diamond specifications and retailer prices

From HK$2,495 HKD
$318 USD
As of November 1, 2026
Save HK$1,570 HKD (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$4,065 HKD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1443970285. Listed at 5 retailers as of November 1, 2026, with prices from HK$2,495 to HK$4,065, a HK$1,570 spread on the same certified stone. 77 Diamonds lists it at HK$4,065. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1443970285
Dimensions5.40 × 3.56 × 2.46 mm
L/W Ratio1.52
Key to symbols
Crystal
Top View
5.40 mm3.56 mm0.30 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1443970285
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.2%

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 1
Current: HK$4,065 HKD|Low: HK$3,044 HKD|High: HK$4,077 HKD|Avg: HK$3,583 HKD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3HK$3,068 HKD
Retailer 2HK$3,656 HKD
77 DiamondsHK$4,065 HKD

34 data points across 3 retailers

5 retailersHK$2,495 HKD to HK$4,065 HKD

B+
Cheapest Retailer
-
HK$2,495 HKD
$318 USD
B
Retailer 2
-
HK$2,669 HKD
$340 USD
View
B
Retailer 3
-
HK$3,068 HKD
$391 USD
View
Retailer 4
-
HK$3,656 HKD
ZAR 7,529 ZAR
View
Price last confirmed 7 days ago
Most Expensive
C
77 Diamonds
OVMB6AXBNDSN · Nov 1
HK$4,065 HKD
£408 GBP
View
4 more retailers have this diamond
Prices start from HK$2,495 HKDSave up to HK$1,570 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$2,495 HKD