CaratHunter
Plans
Oval|Natural|GIA

0.80ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 6565419560

Certificate GIA 6565419560

Diamond specifications and retailer prices

From HK$8,582 HKD
As of November 4, 2026
Save HK$6,811 HKD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$15,393 HKD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565419560. Listed at 14 retailers as of November 4, 2026, with prices from HK$8,582 to HK$15,393, a HK$6,811 spread on the same certified stone. Helzberg Diamonds lists it at HK$15,393. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.24°
Pavilion angle39.44°
OriginNatural
Grading LabGIA
CertificateGIA 6565419560
Dimensions7.17 × 5.15 × 3.23 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.17 mm5.15 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565419560
Side View
Table 60.0%Crown 40.24°Girdle: STK-THKPavilion 39.44°Culet: NoneDepth 62.7%

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 4
Current: HK$15,393 HKD|Low: HK$8,582 HKD|High: HK$15,573 HKD|Avg: HK$11,049 HKD|-1.2%
Helzberg Diamonds
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
November 6, 2026
Retailer 10HK$8,582 HKD
Retailer 8HK$8,809 HKD
Retailer 6HK$8,935 HKD
Retailer 9HK$9,021 HKD
Retailer 13HK$9,279 HKD
Retailer 5HK$9,342 HKD
Retailer 7HK$9,671 HKD
Retailer 3HK$10,557 HKD
Retailer 2HK$10,776 HKD
Retailer 11HK$12,367 HKD
Retailer 4HK$12,477 HKD
Retailer 12HK$13,088 HKD
Retailer 14HK$14,037 HKD
Helzberg DiamondsHK$15,393 HKD

25 data points across 14 retailers

14 retailersHK$8,582 HKD to HK$15,393 HKD

A
Cheapest Retailer
-
HK$8,582 HKD
A
Retailer 2
-
HK$8,809 HKD
View
A
Retailer 3
-
HK$8,935 HKD
View
A
Retailer 4
-
HK$9,021 HKD
View
A
Retailer 5
-
HK$9,279 HKD
View
A
Retailer 6
-
HK$9,342 HKD
View
A
Retailer 7
-
HK$9,671 HKD
View
A
Retailer 8
-
HK$10,557 HKD
View
A
Retailer 9
-
HK$10,776 HKD
View
B+
Retailer 10
-
HK$12,367 HKD
View
B+
Retailer 11
-
HK$12,477 HKD
View
B+
Retailer 12
-
HK$13,088 HKD
View
B+
Retailer 13
-
HK$14,037 HKD
View
Most Expensive
B+
Helzberg Diamonds
XZRMLMLKHPLMG · Nov 6
HK$15,393 HKD
$1,964 USD
View
13 more retailers have this diamond
Prices start from HK$8,582 HKDSave up to HK$6,811 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 Oval
HK$8,582 HKD