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Oval|Natural|GIA

0.80ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 1567055721

Certificate GIA 1567055721

Diamond specifications and retailer prices

From $1,898 AUD
SGD 1,802 SGD
As of October 29, 2026
Save $1,527 AUD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,425 AUD at Helzberg Diamonds · As of October 28, 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 E 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 1567055721. Listed at 10 retailers as of October 28, 2026, with prices from $1,898 to $3,425, a $1,527 spread on the same certified stone. Helzberg Diamonds lists it at $3,425. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1567055721
Dimensions7.65 × 5.12 × 3.17 mm
L/W Ratio1.49
Culet sizeNone
Top View
7.65 mm5.12 mm0.80 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567055721
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.9%

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 29
Current: $3,425 AUD|Low: $1,301 AUD|High: $3,494 AUD|Avg: $2,391 AUD|-2.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3$1,301 AUD
Retailer 7$1,898 AUD
Retailer 5$1,911 AUD
Retailer 6$1,944 AUD
Retailer 10$2,079 AUD
Retailer 8$2,323 AUD
Retailer 2$2,398 AUD
Retailer 9$2,634 AUD
Retailer 4$2,749 AUD
Retailer 11$3,096 AUD
Helzberg Diamonds$3,425 AUD

33 data points across 11 retailers

10 retailers$1,898 AUD to $3,425 AUD

A
Cheapest Retailer
-
$1,898 AUD
SGD 1,802 SGD
A
Retailer 2
-
$1,911 AUD
$1,343 USD
View
A
Retailer 3
-
$1,944 AUD
$1,366 USD
View
A
Retailer 4
-
$2,079 AUD
SGD 1,974 SGD
View
A
Retailer 5
-
$2,323 AUD
$1,632 USD
View
A
Retailer 6
-
$2,398 AUD
$1,685 USD
View
B+
Retailer 7
-
$2,634 AUD
$1,850 USD
View
B+
Retailer 8
-
$2,749 AUD
€1,839 EUR
View
B
Retailer 9
-
$3,096 AUD
$2,175 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMNGLLNIH · Oct 28
$3,425 AUD
$2,406 USD
View
9 more retailers have this diamond
Prices start from $1,898 AUDSave up to $1,527 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
$1,898 AUD