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Oval|Natural|GIA

0.80ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 6541868879

Certificate GIA 6541868879

Diamond specifications and retailer prices

From $1,184 AUD
HK$6,500 HKD
As of November 1, 2026
Save $1,721 AUD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,997 AUD 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: $3,862 AUD|Low: $1,130 AUD|High: $3,997 AUD|Avg: $1,912 AUD|-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 7$1,184 AUD
Retailer 12$1,461 AUD
Retailer 10$1,509 AUD
Retailer 14$1,516 AUD
Retailer 3$1,583 AUD
Retailer 4$1,638 AUD
Retailer 6$1,639 AUD
Retailer 13$1,678 AUD
Retailer 2$1,805 AUD
Retailer 11$1,818 AUD
Retailer 5$1,828 AUD
Retailer 8$2,220 AUD
Retailer 9$2,905 AUD
NZ Jewellers$3,862 AUD

40 data points across 14 retailers

18 retailers$1,184 AUD to $2,905 AUD

A
Cheapest Retailer
-
$1,184 AUD
HK$6,500 HKD
B+
Retailer 2
-
$1,461 AUD
$1,026 USD
View
Final sale: no returns
A
Retailer 3
-
$1,509 AUD
$1,060 USD
View
A
Retailer 4
-
$1,516 AUD
$1,065 USD
View
Retailer 5
-
$1,583 AUD
$1,112 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$1,583 AUD
$1,112 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$1,638 AUD
SGD 1,555 SGD
View
Retailer 8
-
$1,639 AUD
$1,151 USD
View
Price last confirmed 40 days ago
Retailer 9
-
$1,644 AUD
$1,155 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$1,678 AUD
$1,179 USD
View
B+
Retailer 11
-
$1,805 AUD
£998 GBP
View
Retailer 12
-
$1,818 AUD
$1,277 USD
View
Price last confirmed 14 days ago
Retailer 13
-
$1,828 AUD
$1,284 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$1,891 AUD
$1,328 USD
View
Price last confirmed 40 days ago
B+
Retailer 15
-
$2,220 AUD
€1,485 EUR
View
B
Retailer 16
-
$2,905 AUD
£1,607 GBP
View
Retailer 17
-
$3,862 AUD
$2,713 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
e02f8d21-84ef-4326-bfd4-b2e27b843faf · Sep 19
$3,997 AUD
$2,808 USD
View
Price last confirmed 43 days ago
17 more retailers have this diamond
Prices start from $1,184 AUDSave up to $1,721 AUD

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
$1,184 AUD