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Round|Natural|GIA

0.80ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6545205670

Certificate GIA 6545205670

Diamond specifications and retailer prices

From $1,027 AUD
SGD 976 SGD
As of October 29, 2026
Save $808 AUD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,834 AUD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6545205670. Listed at 10 retailers as of October 26, 2026, with prices from $1,027 to $1,834, a $808 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,834. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6545205670
Dimensions5.91 × 5.95 × 3.70 mm
L/W Ratio1.01
Top View
5.91 mm5.95 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545205670
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

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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: $1,620 AUD|Low: $648 AUD|High: $1,970 AUD|Avg: $1,451 AUD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 28, 2026
Retailer 10$648 AUD
Retailer 5$1,027 AUD
Retailer 4$1,116 AUD
Retailer 7$1,215 AUD
Retailer 6$1,240 AUD
Retailer 2$1,516 AUD
Retailer 3$1,580 AUD
Retailer 1$1,620 AUD
Retailer 8$1,804 AUD
Wholesale Diamonds Direct$1,834 AUD
Retailer 9$1,970 AUD

27 data points across 11 retailers

10 retailers$1,027 AUD to $1,834 AUD

A
Cheapest Retailer
-
$1,027 AUD
SGD 976 SGD
A
Retailer 2
-
$1,116 AUD
$785 USD
View
A
Retailer 3
-
$1,215 AUD
SGD 1,155 SGD
View
A
Retailer 4
-
$1,240 AUD
$872 USD
View
A
Retailer 5
-
$1,516 AUD
$1,066 USD
View
A
Retailer 6
-
$1,580 AUD
£875 GBP
View
A
Retailer 7
-
$1,620 AUD
€1,085 EUR
View
A
Retailer 8
-
$1,706 AUD
View
A
Retailer 9
-
$1,804 AUD
$1,269 USD
View
Most Expensive
A
Wholesale Diamonds Direct
428138539 · Oct 26
$1,834 AUD
$1,290 USD
View
9 more retailers have this diamond
Prices start from $1,027 AUDSave up to $808 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 Round
$1,027 AUD