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Radiant|Natural|GIA

0.90ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 7536851105

Certificate GIA 7536851105

Diamond specifications and retailer prices

From HK$10,866 HKD
$1,385 USD
As of November 2, 2026
Save HK$20,846 HKD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$31,712 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7536851105. Listed at 20 retailers as of October 30, 2026, with prices from HK$10,866 to HK$31,712, a HK$20,846 spread on the same certified stone. NZ Jewellers lists it at HK$31,712. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7536851105
Dimensions6.66 × 4.96 × 3.26 mm
L/W Ratio1.34
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
6.66 mm4.96 mm0.90 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7536851105
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.8%

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 2
Current: HK$31,712 HKD|Low: HK$10,866 HKD|High: HK$33,525 HKD|Avg: HK$17,217 HKD|-5.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 8HK$10,866 HKD
Retailer 7HK$11,141 HKD
Retailer 12HK$11,141 HKD
Retailer 5HK$11,776 HKD
Retailer 16HK$11,776 HKD
Retailer 3HK$12,326 HKD
Retailer 6HK$12,401 HKD
Retailer 4HK$13,589 HKD
Retailer 10HK$14,570 HKD
Retailer 14HK$15,191 HKD
Retailer 9HK$17,753 HKD
Retailer 13HK$19,179 HKD
Retailer 11HK$22,778 HKD
Retailer 2HK$25,021 HKD
Retailer 15HK$27,899 HKD
NZ JewellersHK$31,712 HKD

24 data points across 16 retailers

20 retailersHK$10,866 HKD to HK$31,712 HKD

A
Cheapest Retailer
-
HK$10,866 HKD
$1,385 USD
Final sale: no returns
A
Retailer 2
-
HK$11,141 HKD
$1,420 USD
View
A
Retailer 3
-
HK$11,141 HKD
$1,420 USD
View
A
Retailer 4
-
HK$11,776 HKD
$1,501 USD
View
A
Retailer 5
-
HK$11,776 HKD
$1,501 USD
View
A
Retailer 6
-
HK$12,326 HKD
$1,571 USD
View
A
Retailer 7
-
HK$12,401 HKD
$1,581 USD
View
Retailer 8
-
HK$12,451 HKD
$1,587 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
HK$13,157 HKD
$1,677 USD
View
B+
Retailer 10
-
HK$13,589 HKD
$1,732 USD
View
B+
Retailer 11
-
HK$14,570 HKD
£1,462 GBP
View
B+
Retailer 12
-
HK$15,191 HKD
£1,525 GBP
View
B+
Retailer 13
-
HK$15,901 HKD
A$3,118 AUD
View
B+
Retailer 14
-
HK$17,753 HKD
€2,155 EUR
View
Retailer 15
-
HK$18,033 HKD
A$3,536 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
HK$19,179 HKD
ZAR 39,492 ZAR
View
B
Retailer 17
-
HK$22,778 HKD
£2,286 GBP
View
B
Retailer 18
-
HK$25,021 HKD
£2,511 GBP
View
B
Retailer 19
-
HK$27,899 HKD
£2,800 GBP
View
Most Expensive
B
NZ Jewellers
22290257-93a8-4c27-9fbd-96056371a03e · Oct 30
HK$31,712 HKD
$4,042 USD
View
19 more retailers have this diamond
Prices start from HK$10,866 HKDSave up to HK$20,846 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 Radiant
HK$10,866 HKD