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Radiant|Natural|GIA

0.80ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 6481477949

Certificate GIA 6481477949

Diamond specifications and retailer prices

From HK$18,743 HKD
$2,389 USD
As of October 30, 2026
Save HK$17,974 HKD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$36,717 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6481477949. Listed at 8 retailers as of October 26, 2026, with prices from HK$18,743 to HK$36,717, a HK$17,974 spread on the same certified stone. MOH London lists it at HK$36,717. 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

0.80
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6481477949
Dimensions6.11 × 4.63 × 3.19 mm
L/W Ratio1.32
Top View
6.11 mm4.63 mm0.80 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481477949
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

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 30
Current: HK$36,717 HKD|Low: HK$18,288 HKD|High: HK$37,116 HKD|Avg: HK$23,692 HKD|+2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 9HK$18,743 HKD
Retailer 4HK$18,947 HKD
Retailer 8HK$19,325 HKD
Retailer 7HK$19,826 HKD
Retailer 5HK$20,932 HKD
Retailer 3HK$21,074 HKD
Retailer 6HK$23,451 HKD
Retailer 10HK$24,920 HKD
Retailer 11HK$25,554 HKD
Retailer 2HK$30,883 HKD
MOH LondonHK$36,717 HKD

14 data points across 11 retailers

8 retailersHK$18,743 HKD to HK$36,717 HKD

B+
Cheapest Retailer
-
HK$18,743 HKD
$2,389 USD
B+
Retailer 2
-
HK$18,947 HKD
$2,415 USD
View
B
Retailer 3
-
HK$19,325 HKD
$2,463 USD
View
B
Retailer 4
-
HK$19,826 HKD
$2,527 USD
View
B
Retailer 5
-
HK$20,932 HKD
$2,668 USD
View
Retailer 6
-
HK$23,451 HKD
A$4,598 AUD
View
Price last confirmed 22 days ago
B
Retailer 7
-
HK$30,883 HKD
ZAR 63,592 ZAR
View
Most Expensive
B
MOH London
C91D77E00 · Oct 26
HK$36,717 HKD
£3,685 GBP
View
7 more retailers have this diamond
Prices start from HK$18,743 HKDSave up to HK$17,974 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+
0.80ct Radiant
HK$18,743 HKD