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Round|Natural|GIA

0.80ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6502333816

Certificate GIA 6502333816

Diamond specifications and retailer prices

From HK$8,732 HKD
As of November 6, 2026
Save HK$19,244 HKD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$27,984 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6502333816. Listed at 21 retailers as of November 5, 2026, with a 220% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6502333816
Dimensions6.05 × 6.03 × 3.59 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.05 mm6.03 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6502333816
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.4%

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 6
Current: HK$9,093 HKD|Low: HK$8,732 HKD|High: HK$20,343 HKD|Avg: HK$13,248 HKD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4HK$8,732 HKD
Retailer 1HK$9,093 HKD
Retailer 2HK$10,591 HKD
Retailer 11HK$11,454 HKD
Retailer 6HK$11,713 HKD
Retailer 5HK$12,199 HKD
Retailer 12HK$12,239 HKD
Retailer 8HK$12,592 HKD
Retailer 3HK$14,969 HKD
Retailer 10HK$15,926 HKD
Retailer 7HK$16,969 HKD
Retailer 9HK$20,044 HKD

32 data points across 12 retailers

21 retailersHK$8,732 HKD to HK$27,976 HKD

A
Cheapest Retailer
-
HK$8,732 HKD
A
Retailer 2
-
HK$9,093 HKD
View
A
Retailer 3
-
HK$10,591 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$10,669 HKD
View
A
Retailer 5
-
HK$10,803 HKD
View
A
Retailer 6
-
HK$11,187 HKD
View
A
Retailer 7
-
HK$11,454 HKD
View
Retailer 8
-
HK$11,478 HKD
View
Price last confirmed 17 days ago
Retailer 9
-
HK$11,478 HKD
View
Price last confirmed 21 days ago
A
Retailer 10
-
HK$11,713 HKD
View
Retailer 11
-
HK$12,003 HKD
View
Price last confirmed 22 days ago
A
Retailer 12
-
HK$12,199 HKD
View
A
Retailer 13
-
HK$12,239 HKD
View
A
Retailer 14
-
HK$12,592 HKD
View
Retailer 15
-
HK$13,243 HKD
View
Price last confirmed 19 days ago
Retailer 16
-
HK$14,969 HKD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
HK$15,926 HKD
View
B+
Retailer 18
-
HK$16,969 HKD
View
B+
Retailer 19
-
HK$20,044 HKD
View
B
Retailer 20
-
HK$27,976 HKD
View
Most Expensive
NZ Jewellers
7a3e4654-a936-41a1-a179-e2f3b0a6ea06 · Oct 17
HK$27,984 HKD
$3,567 USD
View
Price last confirmed 20 days ago
20 more retailers have this diamond
Prices start from HK$8,732 HKDSave up to HK$19,244 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 Round
HK$8,732 HKD