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0.90ct G I1 Round Natural Diamond

GD • G/I1 • IGI 234637631

Shape and cutting style on the report: Round brilliant

Certificate IGI 234637631

Diamond specifications and retailer prices

From HK$6,920 HKD
$882 USD
As of October 31, 2026
Save HK$14,773 HKD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$21,693 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 standard cut grade and certified by IGI 234637631. Listed at 9 retailers as of October 30, 2026, with prices from HK$6,920 to HK$21,693, a HK$14,773 spread on the same certified stone. NZ Jewellers lists it at HK$21,693. 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
G
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 234637631
Dimensions6.09 × 6.18 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.09 mm6.18 mm0.90 ctG / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 234637631
Side View
Table 60.5%Crown 32.8°Girdle: STK-VTKPavilion 40.4°Culet: NoneDepth 60.8%

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: Oct 31
Current: HK$9,713 HKD|Low: HK$4,595 HKD|High: HK$9,936 HKD|Avg: HK$8,057 HKD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6HK$4,595 HKD
Retailer 2HK$6,998 HKD
Retailer 3HK$7,280 HKD
Retailer 1HK$9,713 HKD
Retailer 4HK$9,876 HKD
Retailer 5HK$9,936 HKD

19 data points across 6 retailers

9 retailersHK$6,920 HKD to HK$21,693 HKD

B+
Cheapest Retailer
-
HK$6,920 HKD
$882 USD
B+
Retailer 2
-
HK$6,920 HKD
$882 USD
View
B+
Retailer 3
-
HK$6,998 HKD
$892 USD
View
B+
Retailer 4
-
HK$7,187 HKD
$916 USD
View
B+
Retailer 5
-
HK$7,280 HKD
$928 USD
View
B+
Retailer 6
-
HK$7,979 HKD
$1,017 USD
View
B+
Retailer 7
-
HK$9,713 HKD
€1,179 EUR
View
B
Retailer 8
-
HK$9,936 HKD
$1,266 USD
View
Most Expensive
C
NZ Jewellers
d7600da7-d893-497c-9f3a-1d48fc1fd09a · Oct 30
HK$21,693 HKD
$2,765 USD
View
8 more retailers have this diamond
Prices start from HK$6,920 HKDSave up to HK$14,773 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 Round
HK$6,920 HKD