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Radiant|Natural|GIA

0.77ct E IF Radiant Natural Diamond

GD • E/IF • GIA 6562281866

Certificate GIA 6562281866

Diamond specifications and retailer prices

From HK$13,314 HKD
As of November 4, 2026
Save HK$2,660 HKD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$15,974 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.77ct natural radiant diamond

This 0.77ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562281866. Listed at 5 retailers as of November 4, 2026, with prices from HK$13,314 to HK$15,974, a HK$2,660 spread on the same certified stone. Blue Nile lists it at HK$15,974. 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

0.77
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562281866
Dimensions6.22 × 4.42 × 3.02 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
6.22 mm4.42 mm0.77 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562281866
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

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: Nov 4
Current: HK$15,974 HKD|Low: HK$11,227 HKD|High: HK$16,162 HKD|Avg: HK$13,947 HKD|-1.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 18, 2026
Retailer 2HK$12,749 HKD
Retailer 4HK$13,314 HKD
Retailer 3HK$13,322 HKD
Retailer 5HK$15,087 HKD
Blue NileHK$15,974 HKD

7 data points across 5 retailers

5 retailersHK$13,314 HKD to HK$15,974 HKD

Retailer 1
-
HK$12,749 HKD
Price last confirmed 18 days ago
A
Retailer 2
-
HK$13,314 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$13,322 HKD
View
A
Retailer 4
-
HK$15,087 HKD
View
Most Expensive
A
Blue Nile
30193623 · Nov 5
HK$15,974 HKD
$2,036 USD
View
4 more retailers have this diamond
Prices start from HK$13,314 HKDSave up to HK$2,660 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
0.77ct Radiant
HK$13,314 HKD