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Oval|Natural|GIA

0.80ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 1242033224

Certificate GIA 1242033224

Diamond specifications and retailer prices

From $1,765 AUD
SGD 1,677 SGD
As of October 29, 2026
Save $1,401 AUD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,165 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 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 1242033224. Listed at 13 retailers as of October 28, 2026, with prices from $1,765 to $3,165, a $1,401 spread on the same certified stone. Helzberg Diamonds lists it at $3,165. 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
SymmetryExcellent
FluorescenceNone
Crown angle39.37°
Pavilion angle38.26°
OriginNatural
Grading LabGIA
CertificateGIA 1242033224
Dimensions7.40 × 5.18 × 3.11 mm
L/W Ratio1.43
Culet sizeNone
Top View
7.40 mm5.18 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242033224
Side View
Table 60.0%Crown 39.37°Girdle: THN-THKPavilion 38.26°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,165 AUD|Low: $1,765 AUD|High: $3,276 AUD|Avg: $2,285 AUD|-3.4%
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
October 29, 2026
Retailer 12$1,765 AUD
Retailer 8$1,765 AUD
Retailer 9$1,796 AUD
Retailer 10$1,893 AUD
Retailer 4$1,923 AUD
Retailer 2$1,975 AUD
Retailer 13$2,156 AUD
Retailer 6$2,214 AUD
Retailer 3$2,481 AUD
Retailer 7$2,543 AUD
Retailer 11$2,692 AUD
Retailer 5$2,873 AUD
Helzberg Diamonds$3,165 AUD

36 data points across 13 retailers

13 retailers$1,765 AUD to $3,165 AUD

A
Cheapest Retailer
-
$1,765 AUD
SGD 1,677 SGD
A
Retailer 2
-
$1,765 AUD
$1,242 USD
View
A
Retailer 3
-
$1,796 AUD
$1,263 USD
View
A
Retailer 4
-
$1,893 AUD
$1,331 USD
View
A
Retailer 5
-
$1,923 AUD
SGD 1,828 SGD
View
A
Retailer 6
-
$1,975 AUD
£1,094 GBP
View
B+
Retailer 7
-
$2,156 AUD
$1,516 USD
View
B+
Retailer 8
-
$2,214 AUD
$1,557 USD
View
B+
Retailer 9
-
$2,481 AUD
$1,745 USD
View
B+
Retailer 10
-
$2,543 AUD
€1,703 EUR
View
B
Retailer 11
-
$2,692 AUD
$1,893 USD
View
B+
Retailer 12
-
$2,873 AUD
$2,021 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHIKIGJJIIK · Oct 28
$3,165 AUD
$2,226 USD
View
12 more retailers have this diamond
Prices start from $1,765 AUDSave up to $1,401 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
$1,765 AUD