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Round|Natural|GIA

0.90ct G I1 Round Natural Diamond

EX • G/I1 • GIA 6512082503

Certificate GIA 6512082503

Diamond specifications and retailer prices

From HK$7,733 HKD
As of November 1, 2026
Save HK$17,499 HKD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$25,232 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 6512082503. Listed at 10 retailers as of October 30, 2026, with prices from HK$7,733 to HK$25,232, a HK$17,499 spread on the same certified stone. NZ Jewellers lists it at HK$25,232. 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 angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6512082503
Dimensions6.13 × 6.17 × 3.84 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.13 mm6.17 mm0.90 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512082503
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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$25,232 HKD|Low: HK$7,733 HKD|High: HK$29,508 HKD|Avg: HK$13,004 HKD|-14.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8HK$7,733 HKD
Retailer 3HK$7,760 HKD
Retailer 6HK$9,415 HKD
Retailer 5HK$10,113 HKD
Retailer 9HK$10,388 HKD
Retailer 4HK$10,804 HKD
Retailer 10HK$10,866 HKD
Retailer 7HK$11,714 HKD
Retailer 2HK$14,046 HKD
NZ JewellersHK$25,232 HKD

31 data points across 10 retailers

10 retailersHK$7,733 HKD to HK$25,232 HKD

A
Cheapest Retailer
-
HK$7,733 HKD
A
Retailer 2
-
HK$7,760 HKD
₹94,202 INR
View
A
Retailer 3
-
HK$9,415 HKD
$1,200 USD
View
B+
Retailer 4
-
HK$10,113 HKD
$1,289 USD
View
B+
Retailer 5
-
HK$10,388 HKD
$1,324 USD
View
B+
Retailer 6
-
HK$10,804 HKD
$1,377 USD
View
B+
Retailer 7
-
HK$10,866 HKD
$1,385 USD
View
B+
Retailer 8
-
HK$11,714 HKD
$1,493 USD
View
B+
Retailer 9
-
HK$14,046 HKD
€1,705 EUR
View
Most Expensive
B
NZ Jewellers
5e8c1a13-c98c-4e2a-aca9-050645626dc0 · Oct 30
HK$25,232 HKD
$3,216 USD
View
9 more retailers have this diamond
Prices start from HK$7,733 HKDSave up to HK$17,499 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$7,733 HKD