CaratHunter
Plans
Round|Natural|GIA

0.90ct G I1 Round Natural Diamond

EX • G/I1 • GIA 1459799393

Certificate GIA 1459799393

Diamond specifications and retailer prices

From HK$8,590 HKD
₹104,268 INR
As of November 1, 2026
Save HK$19,561 HKD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$28,150 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1459799393. Listed at 8 retailers as of October 30, 2026, with prices from HK$8,590 to HK$28,150, a HK$19,561 spread on the same certified stone. NZ Jewellers lists it at HK$28,150. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1459799393
Dimensions6.20 × 6.23 × 3.81 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Key to symbols
Feather
Top View
6.20 mm6.23 mm0.90 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1459799393
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$28,150 HKD|Low: HK$8,569 HKD|High: HK$28,150 HKD|Avg: HK$13,700 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3HK$8,590 HKD
Retailer 5HK$10,694 HKD
Retailer 6HK$11,541 HKD
Retailer 7HK$11,541 HKD
Retailer 9HK$11,871 HKD
Retailer 4HK$12,075 HKD
Retailer 8HK$13,314 HKD
Retailer 2HK$15,998 HKD
Retailer 10HK$16,173 HKD
NZ JewellersHK$28,150 HKD

42 data points across 10 retailers

8 retailersHK$8,590 HKD to HK$28,150 HKD

A
Cheapest Retailer
-
HK$8,590 HKD
₹104,268 INR
B+
Retailer 2
-
HK$10,694 HKD
$1,363 USD
View
B+
Retailer 3
-
HK$11,541 HKD
$1,471 USD
View
B+
Retailer 4
-
HK$11,541 HKD
$1,471 USD
View
B+
Retailer 5
-
HK$12,075 HKD
$1,539 USD
View
B+
Retailer 6
-
HK$13,314 HKD
$1,697 USD
View
B
Retailer 7
-
HK$15,998 HKD
€1,942 EUR
View
Most Expensive
B
NZ Jewellers
5a397350-7cde-441d-be8b-24d4117009ea · Oct 30
HK$28,150 HKD
$3,588 USD
View
7 more retailers have this diamond
Prices start from HK$8,590 HKDSave up to HK$19,561 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.

A
0.90ct Round
HK$8,590 HKD