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Radiant|Natural|GIA

0.85ct E IF Radiant Natural Diamond

EX • E/IF • GIA 6212729179

Certificate GIA 6212729179

Diamond specifications and retailer prices

From HK$29,257 HKD
As of November 4, 2026
Save HK$5,411 HKD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$34,668 HKD at 77 Diamonds · As of November 4, 2026
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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6212729179. Listed at 2 retailers as of November 4, 2026, with prices from HK$29,257 to HK$34,668, a HK$5,411 spread on the same certified stone. 77 Diamonds lists it at HK$34,668. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.85
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6212729179
Dimensions5.80 × 4.91 × 3.29 mm
L/W Ratio1.18
Top View
5.80 mm4.91 mm0.85 ctE / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6212729179
Side View
Table 67.0%CrownGirdle: ST-THNPavilionCulet: NoneDepth 67.0%

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: Nov 4
Current: HK$34,668 HKD|Low: HK$29,061 HKD|High: HK$35,144 HKD|Avg: HK$31,063 HKD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
November 4, 2026
Retailer 3HK$29,061 HKD
Retailer 2HK$29,257 HKD
77 DiamondsHK$34,668 HKD

34 data points across 3 retailers

2 retailersHK$29,257 HKD to HK$34,668 HKD

B+
Cheapest Retailer
-
HK$29,257 HKD
Most Expensive
B+
77 Diamonds
RADMBVK3HEGFM · Nov 4
HK$34,668 HKD
£3,479 GBP
View
1 more retailer has this diamond
Prices start from HK$29,257 HKDSave up to HK$5,411 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+
0.85ct Radiant
HK$29,257 HKD