Oval|Natural|GIA

0.80ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 6541868879

Certificate GIA 6541868879

Diamond specifications and retailer prices

From HK$6,528 HKD
As of November 1, 2026
Save HK$9,485 HKD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$22,031 HKD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541868879. Listed at 18 retailers as of October 26, 2026, with a 145% 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle34.1°
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 6541868879
Dimensions7.26 × 5.20 × 3.30 mm
L/W Ratio1.40
Top View
7.26 mm5.20 mm0.80 ctH / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6541868879
Side View
Table 59.0%Crown 34.1°Girdle: STK-VTKPavilion 40.7°Culet: NoneDepth 63.5%

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$21,285 HKD|Low: HK$6,226 HKD|High: HK$22,031 HKD|Avg: HK$10,539 HKD|-3.4%
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
November 1, 2026
Retailer 7HK$6,528 HKD
Retailer 12HK$8,050 HKD
Retailer 10HK$8,316 HKD
Retailer 14HK$8,356 HKD
Retailer 3HK$8,724 HKD
Retailer 4HK$9,028 HKD
Retailer 6HK$9,030 HKD
Retailer 13HK$9,250 HKD
Retailer 2HK$9,948 HKD
Retailer 11HK$10,019 HKD
Retailer 5HK$10,074 HKD
Retailer 8HK$12,233 HKD
Retailer 9HK$16,012 HKD
NZ JewellersHK$21,285 HKD

40 data points across 14 retailers

18 retailersHK$6,528 HKD to HK$16,012 HKD

A
Cheapest Retailer
-
HK$6,528 HKD
B+
Retailer 2
-
HK$8,050 HKD
$1,026 USD
View
Final sale: no returns
A
Retailer 3
-
HK$8,316 HKD
$1,060 USD
View
A
Retailer 4
-
HK$8,356 HKD
$1,065 USD
View
Retailer 5
-
HK$8,724 HKD
$1,112 USD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$8,724 HKD
$1,112 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
HK$9,028 HKD
SGD 1,555 SGD
View
Retailer 8
-
HK$9,030 HKD
$1,151 USD
View
Price last confirmed 40 days ago
Retailer 9
-
HK$9,062 HKD
$1,155 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
HK$9,250 HKD
$1,179 USD
View
B+
Retailer 11
-
HK$9,948 HKD
£998 GBP
View
Retailer 12
-
HK$10,019 HKD
$1,277 USD
View
Price last confirmed 14 days ago
Retailer 13
-
HK$10,074 HKD
$1,284 USD
View
Price last confirmed 11 days ago
Retailer 14
-
HK$10,419 HKD
$1,328 USD
View
Price last confirmed 40 days ago
B+
Retailer 15
-
HK$12,233 HKD
€1,485 EUR
View
B
Retailer 16
-
HK$16,012 HKD
£1,607 GBP
View
Retailer 17
-
HK$21,285 HKD
$2,713 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
e02f8d21-84ef-4326-bfd4-b2e27b843faf · Sep 19
HK$22,031 HKD
$2,808 USD
View
Price last confirmed 43 days ago
17 more retailers have this diamond
Prices start from HK$6,528 HKDSave up to HK$9,485 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$6,528 HKD