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Oval|Natural|GIA

0.80ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 3545843698

Certificate GIA 3545843698

Diamond specifications and retailer prices

From $1,622 AUD
HK$8,900 HKD
As of October 30, 2026
Save $2,106 AUD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,728 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545843698. Listed at 13 retailers as of October 29, 2026, with prices from $1,622 to $3,728, a $2,106 spread on the same certified stone. MOH London lists it at $3,728. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 3545843698
Dimensions7.26 × 5.24 × 3.31 mm
L/W Ratio1.39
Top View
7.26 mm5.24 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545843698
Side View
Table 61.0%Crown 39.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.3%

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: Oct 30
Current: $3,728 AUD|Low: $1,495 AUD|High: $3,728 AUD|Avg: $2,262 AUD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5$1,622 AUD
Retailer 3$1,771 AUD
Retailer 13$1,821 AUD
Retailer 4$1,957 AUD
Retailer 11$2,071 AUD
Retailer 12$2,088 AUD
Retailer 7$2,207 AUD
Retailer 10$2,207 AUD
Retailer 8$2,278 AUD
Retailer 2$2,361 AUD
Retailer 9$2,665 AUD
Retailer 6$2,735 AUD
MOH London$3,728 AUD

45 data points across 13 retailers

13 retailers$1,622 AUD to $3,728 AUD

A
Cheapest Retailer
-
$1,622 AUD
HK$8,900 HKD
A
Retailer 2
-
$1,771 AUD
$1,244 USD
View
Final sale: no returns
A
Retailer 3
-
$1,821 AUD
$1,279 USD
View
A
Retailer 4
-
$1,957 AUD
$1,375 USD
View
A
Retailer 5
-
$2,071 AUD
$1,455 USD
View
A
Retailer 6
-
$2,088 AUD
$1,467 USD
View
A
Retailer 7
-
$2,207 AUD
$1,550 USD
View
A
Retailer 8
-
$2,207 AUD
$1,550 USD
View
A
Retailer 9
-
$2,278 AUD
$1,600 USD
View
B+
Retailer 10
-
$2,361 AUD
£1,306 GBP
View
B+
Retailer 11
-
$2,665 AUD
$1,872 USD
View
B+
Retailer 12
-
$2,735 AUD
€1,830 EUR
View
Most Expensive
B
MOH London
341EA691A · Oct 29
$3,728 AUD
£2,062 GBP
View
12 more retailers have this diamond
Prices start from $1,622 AUDSave up to $2,106 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
$1,622 AUD