CaratHunter
Plans
Radiant|Natural|GIA

0.90ct D SI2 Radiant Natural Diamond

ID • D/SI2 • GIA 2494783368

Certificate GIA 2494783368

Diamond specifications and retailer prices

From HK$16,390 HKD
$2,089 USD
As of October 31, 2026
Save HK$1,579 HKD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$17,969 HKD at DreamStone · As of October 31, 2026
View at DreamStone

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2494783368. Listed at 4 retailers as of October 31, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2494783368
Dimensions6.57 × 4.90 × 3.42 mm
L/W Ratio1.34
Top View
6.57 mm4.90 mm0.90 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2494783368
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.9%

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$17,969 HKD|Low: HK$16,225 HKD|High: HK$21,205 HKD|Avg: HK$18,833 HKD|-8.2%
DreamStone
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
Retailer 2HK$16,390 HKD
Retailer 3HK$17,135 HKD
Retailer 4HK$17,213 HKD
DreamStoneHK$17,969 HKD

15 data points across 4 retailers

4 retailersHK$16,390 HKD to HK$17,969 HKD

B+
Cheapest Retailer
-
HK$16,390 HKD
$2,089 USD
B+
Retailer 2
-
HK$17,135 HKD
$2,184 USD
View
B+
Retailer 3
-
HK$17,213 HKD
$2,194 USD
View
Most Expensive
B+
DreamStone
213785 · Oct 31
HK$17,969 HKD
$2,290 USD
View
3 more retailers have this diamond
Prices start from HK$16,390 HKDSave up to HK$1,579 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 Radiant
HK$16,390 HKD