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Radiant|Natural|GIA

0.85ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 6255720656

Certificate GIA 6255720656

Diamond specifications and retailer prices

From HK$8,711 HKD
£874 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: HK$8,711 HKD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 0.85ct natural radiant diamond

This 0.85ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6255720656. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.85
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6255720656
Dimensions6.18 × 5.34 × 3.36 mm
L/W Ratio1.16
Top View
6.18 mm5.34 mm0.85 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6255720656
Side View
Table 73.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: HK$8,711 HKD|Low: HK$7,634 HKD|High: HK$8,711 HKD|Avg: HK$8,029 HKD|+5.4%
77 Diamonds
Retailer 2
October 28, 2026
Retailer 2HK$7,634 HKD
77 DiamondsHK$8,711 HKD

33 data points across 2 retailers

1 retailer

B+
77 Diamonds
RADPUIFS3AS8MT4V · Oct 28
HK$8,711 HKD
£874 GBP
View

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+
0.85ct Radiant
HK$8,711 HKD