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Radiant|Natural|GIA

0.90ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 2446118965

Certificate GIA 2446118965

Diamond specifications and retailer prices

From HK$10,626 HKD
SGD 1,830 SGD
As of October 29, 2026
Save HK$15,602 HKD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$26,228 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2446118965. Listed at 13 retailers as of October 29, 2026, with prices from HK$10,626 to HK$26,228, a HK$15,602 spread on the same certified stone. MOH London lists it at HK$26,228. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2446118965
Dimensions5.14 × 5.09 × 3.55 mm
L/W Ratio1.01
Top View
5.14 mm5.09 mm0.90 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2446118965
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.8%

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: Oct 29
Current: HK$26,228 HKD|Low: HK$10,626 HKD|High: HK$26,407 HKD|Avg: HK$18,410 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6HK$10,626 HKD
Retailer 8HK$12,044 HKD
Retailer 7HK$15,253 HKD
Retailer 2HK$16,467 HKD
Retailer 4HK$17,821 HKD
Retailer 9HK$19,906 HKD
Retailer 3HK$20,803 HKD
Retailer 5HK$22,290 HKD
MOH LondonHK$26,228 HKD

42 data points across 9 retailers

13 retailersHK$10,626 HKD to HK$26,228 HKD

A
Cheapest Retailer
-
HK$10,626 HKD
SGD 1,830 SGD
A
Retailer 2
-
HK$12,044 HKD
$1,535 USD
View
Final sale: no returns
A
Retailer 3
-
HK$13,425 HKD
$1,711 USD
View
B+
Retailer 4
-
HK$15,253 HKD
$1,944 USD
View
B+
Retailer 5
-
HK$15,575 HKD
$1,985 USD
View
B+
Retailer 6
-
HK$15,736 HKD
£1,579 GBP
View
B+
Retailer 7
-
HK$16,336 HKD
$2,082 USD
View
B+
Retailer 8
-
HK$16,467 HKD
£1,652 GBP
View
B+
Retailer 9
-
HK$17,821 HKD
£1,788 GBP
View
Retailer 10
-
HK$19,906 HKD
A$3,903 AUD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
HK$20,803 HKD
€2,525 EUR
View
B+
Retailer 12
-
HK$22,290 HKD
ZAR 45,893 ZAR
View
Most Expensive
B
MOH London
FABB036C4 · Oct 29
HK$26,228 HKD
£2,632 GBP
View
12 more retailers have this diamond
Prices start from HK$10,626 HKDSave up to HK$15,602 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$10,626 HKD