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Radiant|Natural|GIA

0.80ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 7556126262

Certificate GIA 7556126262

Diamond specifications and retailer prices

From HK$6,383 HKD
₹77,489 INR
As of November 1, 2026
Save HK$14,627 HKD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$21,011 HKD at NZ Jewellers · As of October 30, 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 D 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 7556126262. Listed at 20 retailers as of October 30, 2026, with prices from HK$6,383 to HK$21,011, a HK$14,627 spread on the same certified stone. NZ Jewellers lists it at HK$21,011. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7556126262
Dimensions6.59 × 4.58 × 3.04 mm
L/W Ratio1.44
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
6.59 mm4.58 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7556126262
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.3%

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 1
Current: HK$21,011 HKD|Low: HK$6,369 HKD|High: HK$21,309 HKD|Avg: HK$10,074 HKD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 11HK$6,383 HKD
Retailer 8HK$6,716 HKD
Retailer 18HK$7,767 HKD
Retailer 6HK$8,254 HKD
Retailer 16HK$8,277 HKD
Retailer 3HK$8,364 HKD
Retailer 7HK$8,395 HKD
Retailer 5HK$8,615 HKD
Retailer 10HK$8,615 HKD
Retailer 17HK$8,944 HKD
Retailer 9HK$9,564 HKD
Retailer 2HK$9,735 HKD
Retailer 4HK$9,941 HKD
Retailer 15HK$10,513 HKD
Retailer 13HK$12,077 HKD
Retailer 14HK$12,740 HKD
Retailer 12HK$15,773 HKD
NZ JewellersHK$21,011 HKD

27 data points across 18 retailers

20 retailersHK$6,383 HKD to HK$21,011 HKD

A
Cheapest Retailer
-
HK$6,383 HKD
₹77,489 INR
A
Retailer 2
-
HK$6,716 HKD
$856 USD
View
Final sale: no returns
A
Retailer 3
-
HK$7,767 HKD
$990 USD
View
A
Retailer 4
-
HK$8,254 HKD
$1,052 USD
View
A
Retailer 5
-
HK$8,277 HKD
$1,055 USD
View
A
Retailer 6
-
HK$8,364 HKD
$1,066 USD
View
A
Retailer 7
-
HK$8,395 HKD
$1,070 USD
View
A
Retailer 8
-
HK$8,615 HKD
$1,098 USD
View
A
Retailer 9
-
HK$8,615 HKD
$1,098 USD
View
A
Retailer 10
-
HK$8,944 HKD
$1,140 USD
View
A
Retailer 11
-
HK$9,564 HKD
$1,219 USD
View
A
Retailer 12
-
HK$9,735 HKD
£977 GBP
View
A
Retailer 13
-
HK$9,941 HKD
$1,267 USD
View
A
Retailer 14
-
HK$10,513 HKD
£1,055 GBP
View
Retailer 15
-
HK$11,317 HKD
$1,443 USD
View
Price last confirmed 27 days ago
Retailer 16
-
HK$11,586 HKD
A$2,272 AUD
View
Price last confirmed 28 days ago
A
Retailer 17
-
HK$12,077 HKD
€1,466 EUR
View
A
Retailer 18
-
HK$12,740 HKD
ZAR 26,234 ZAR
View
B+
Retailer 19
-
HK$15,773 HKD
£1,583 GBP
View
Most Expensive
B
NZ Jewellers
32befa02-5fc9-44ec-9e34-aa5c5a7ff1ae · Oct 30
HK$21,011 HKD
$2,678 USD
View
19 more retailers have this diamond
Prices start from HK$6,383 HKDSave up to HK$14,627 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
0.80ct Radiant
HK$6,383 HKD