CaratHunter
Plans
Oval|Natural|GIA

0.90ct I I1 Oval Natural Diamond

I/I1 • GIA 1423907022

Certificate GIA 1423907022

Diamond specifications and retailer prices

From HK$10,444 HKD
As of November 1, 2026
Save HK$8,421 HKD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$18,865 HKD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and I1 clarity (included) and certified by GIA 1423907022. Listed at 11 retailers as of October 31, 2026, with prices from HK$10,444 to HK$18,865, a HK$8,421 spread on the same certified stone. Yorxs lists it at HK$18,865. 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

0.90
Carat
I
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1423907022
Dimensions7.29 × 5.26 × 3.48 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.29 mm5.26 mm0.90 ctI / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1423907022
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.2%

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$10,444 HKD|Low: HK$8,899 HKD|High: HK$19,709 HKD|Avg: HK$13,766 HKD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
October 31, 2026
Retailer 3HK$8,899 HKD
Retailer 1HK$10,444 HKD
Retailer 9HK$11,588 HKD
Retailer 4HK$11,769 HKD
Retailer 5HK$12,506 HKD
Retailer 7HK$12,506 HKD
Retailer 6HK$14,428 HKD
Retailer 2HK$14,750 HKD
Retailer 11HK$14,750 HKD
Retailer 10HK$15,221 HKD
YorxsHK$18,865 HKD
Retailer 8HK$19,709 HKD

16 data points across 12 retailers

11 retailersHK$10,444 HKD to HK$18,865 HKD

B+
Cheapest Retailer
-
HK$10,444 HKD
B
Retailer 2
-
HK$11,769 HKD
$1,500 USD
View
B
Retailer 3
-
HK$12,506 HKD
$1,594 USD
View
B
Retailer 4
-
HK$12,506 HKD
$1,594 USD
View
C
Retailer 5
-
HK$13,079 HKD
$1,667 USD
View
C
Retailer 6
-
HK$14,428 HKD
$1,839 USD
View
C
Retailer 7
-
HK$14,750 HKD
$1,880 USD
View
C
Retailer 8
-
HK$14,750 HKD
$1,880 USD
View
C
Retailer 9
-
HK$15,221 HKD
$1,940 USD
View
Most Expensive
C
Yorxs
C65769DD7 · Oct 31
HK$18,865 HKD
€2,290 EUR
View
9 more retailers have this diamond
Prices start from HK$10,444 HKDSave up to HK$8,421 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+
0.90ct Oval
HK$10,444 HKD