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Radiant|Natural|GIA

0.80ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 2427636933

Certificate GIA 2427636933

Diamond specifications and retailer prices

From HK$15,848 HKD
$2,020 USD
As of October 28, 2026
Save HK$26,032 HKD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$41,880 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2427636933. Listed at 21 retailers as of October 27, 2026, with prices from HK$15,848 to HK$41,880, a HK$26,032 spread on the same certified stone. NZ Jewellers lists it at HK$41,880. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2427636933
Dimensions6.14 × 4.81 × 3.32 mm
L/W Ratio1.28
Top View
6.14 mm4.81 mm0.80 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2427636933
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

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 28
Current: HK$21,409 HKD|Low: HK$14,428 HKD|High: HK$35,522 HKD|Avg: HK$21,926 HKD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7HK$15,848 HKD
Retailer 9HK$16,751 HKD
Retailer 8HK$17,504 HKD
Retailer 11HK$18,147 HKD
Retailer 2HK$18,163 HKD
Retailer 3HK$21,358 HKD
Retailer 1HK$21,409 HKD
Retailer 10HK$22,446 HKD
Retailer 4HK$24,978 HKD
Retailer 5HK$29,560 HKD
Retailer 6HK$35,143 HKD

43 data points across 11 retailers

21 retailersHK$15,848 HKD to HK$41,880 HKD

B+
Cheapest Retailer
-
HK$15,848 HKD
$2,020 USD
B+
Retailer 2
-
HK$16,319 HKD
$2,080 USD
View
B+
Retailer 3
-
HK$16,390 HKD
$2,089 USD
View
B
Retailer 4
-
HK$16,751 HKD
$2,135 USD
View
Final sale: no returns
B
Retailer 5
-
HK$17,504 HKD
$2,231 USD
View
B+
Retailer 6
-
HK$18,147 HKD
$2,313 USD
View
B+
Retailer 7
-
HK$18,147 HKD
$2,313 USD
View
B+
Retailer 8
-
HK$18,163 HKD
$2,315 USD
View
B+
Retailer 9
-
HK$18,542 HKD
$2,363 USD
View
B+
Retailer 10
-
HK$18,987 HKD
$2,420 USD
View
B
Retailer 11
-
HK$20,713 HKD
$2,640 USD
View
B
Retailer 12
-
HK$20,713 HKD
$2,640 USD
View
B
Retailer 13
-
HK$20,940 HKD
$2,669 USD
View
B
Retailer 14
-
HK$21,358 HKD
A$4,188 AUD
View
B
Retailer 15
-
HK$21,409 HKD
£2,149 GBP
View
B
Retailer 16
-
HK$21,419 HKD
$2,730 USD
View
Retailer 17
-
HK$22,446 HKD
A$4,402 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
HK$24,978 HKD
€3,032 EUR
View
B
Retailer 19
-
HK$29,560 HKD
ZAR 60,868 ZAR
View
B
Retailer 20
-
HK$35,143 HKD
£3,527 GBP
View
Most Expensive
B
NZ Jewellers
b01b6928-288b-497e-b5ae-43f3fbaeb095 · Oct 27
HK$41,880 HKD
$5,338 USD
View
20 more retailers have this diamond
Prices start from HK$15,848 HKDSave up to HK$26,032 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$15,848 HKD