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Round|Natural|GIA

0.80ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7541411661

Certificate GIA 7541411661

Diamond specifications and retailer prices

From $631 AUD
As of November 6, 2026
Save $642 AUD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,273 AUD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7541411661. Listed at 8 retailers as of November 5, 2026, with prices from $631 to $1,273, a $642 spread on the same certified stone. 77 Diamonds lists it at $1,273. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7541411661
Dimensions5.93 × 5.88 × 3.71 mm
L/W Ratio1.01
Top View
5.93 mm5.88 mm0.80 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7541411661
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.9%

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: Nov 6
Current: $1,273 AUD|Low: $631 AUD|High: $1,489 AUD|Avg: $1,041 AUD|-14.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$631 AUD
Retailer 7$731 AUD
Retailer 4$756 AUD
Retailer 3$906 AUD
Retailer 6$1,164 AUD
Retailer 5$1,206 AUD
Retailer 8$1,207 AUD
Retailer 9$1,266 AUD
77 Diamonds$1,273 AUD

35 data points across 9 retailers

8 retailers$631 AUD to $1,273 AUD

A
Cheapest Retailer
-
$631 AUD
A
Retailer 2
-
$731 AUD
View
A
Retailer 3
-
$756 AUD
View
A
Retailer 4
-
$906 AUD
View
A
Retailer 5
-
$1,164 AUD
View
A
Retailer 6
-
$1,206 AUD
View
A
Retailer 7
-
$1,207 AUD
View
Most Expensive
A
77 Diamonds
RBCPHHE5HPXT · Nov 5
$1,273 AUD
£702 GBP
View
7 more retailers have this diamond
Prices start from $631 AUDSave up to $642 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
$631 AUD