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Radiant|Natural|GIA

0.83ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 5172929021

Certificate GIA 5172929021

Diamond specifications and retailer prices

From HK$11,087 HKD
$1,413 USD
As of November 2, 2026
Save HK$386 HKD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$11,473 HKD at DreamStone · As of October 31, 2026
View at DreamStone

About this 0.83ct natural radiant diamond

This 0.83ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5172929021. Listed at 3 retailers as of October 31, 2026, with a relatively tight 3% 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

0.83
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5172929021
Dimensions5.95 × 4.88 × 3.33 mm
L/W Ratio1.22
Top View
5.95 mm4.88 mm0.83 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5172929021
Side View
Table 67.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$11,473 HKD|Low: HK$10,977 HKD|High: HK$12,748 HKD|Avg: HK$11,455 HKD|-3.3%
DreamStone
Retailer 2
Retailer 3
September 23, 2026
Retailer 2HK$11,087 HKD
Retailer 3HK$11,189 HKD
DreamStoneHK$11,473 HKD

6 data points across 3 retailers

3 retailersHK$11,087 HKD to HK$11,473 HKD

B+
Cheapest Retailer
-
HK$11,087 HKD
$1,413 USD
B+
Retailer 2
-
HK$11,189 HKD
$1,426 USD
View
Most Expensive
B+
DreamStone
PM1001 · Oct 31
HK$11,473 HKD
$1,462 USD
View
2 more retailers have this diamond
Prices start from HK$11,087 HKDSave up to HK$386 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+
0.83ct Radiant
HK$11,087 HKD