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Radiant|Natural|GIA

0.80ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 2514466131

Certificate GIA 2514466131

Diamond specifications and retailer prices

From HK$16,735 HKD
$2,133 USD
As of October 29, 2026
Save HK$18,249 HKD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$34,984 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2514466131. Listed at 6 retailers as of October 27, 2026, with prices from HK$16,735 to HK$34,984, a HK$18,249 spread on the same certified stone. NZ Jewellers lists it at HK$34,984. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle50.4°
Pavilion angle62.76°
OriginNatural
Grading LabGIA
CertificateGIA 2514466131
Dimensions6.02 × 4.66 × 3.21 mm
L/W Ratio1.29
Key to symbols
Crystal, Cloud, Feather
Top View
6.02 mm4.66 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2514466131
Side View
Table 66.0%Crown 50.4°Girdle: ThickPavilion 62.76°CuletDepth 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 29
Current: HK$34,984 HKD|Low: HK$16,735 HKD|High: HK$34,984 HKD|Avg: HK$22,892 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5HK$16,735 HKD
Retailer 6HK$16,907 HKD
Retailer 3HK$17,504 HKD
Retailer 2HK$21,160 HKD
Retailer 4HK$29,474 HKD
NZ JewellersHK$34,984 HKD

12 data points across 6 retailers

6 retailersHK$16,735 HKD to HK$34,984 HKD

B+
Cheapest Retailer
-
HK$16,735 HKD
$2,133 USD
B+
Retailer 2
-
HK$16,907 HKD
$2,155 USD
View
B+
Retailer 3
-
HK$17,504 HKD
$2,231 USD
View
B
Retailer 4
-
HK$21,160 HKD
£2,124 GBP
View
B
Retailer 5
-
HK$29,474 HKD
£2,958 GBP
View
Most Expensive
B
NZ Jewellers
5ac48aa7-3d50-4e99-8af1-78aeaa856db1 · Oct 27
HK$34,984 HKD
$4,459 USD
View
5 more retailers have this diamond
Prices start from HK$16,735 HKDSave up to HK$18,249 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$16,735 HKD