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Round|Natural|GIA

0.80ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6482292854

Certificate GIA 6482292854

Diamond specifications and retailer prices

From $823 AUD
As of November 6, 2026
Save $816 AUD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,457 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6482292854. Listed at 13 retailers as of November 5, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6482292854
Dimensions5.87 × 5.92 × 3.73 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.87 mm5.92 mm0.80 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6482292854
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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: Nov 6
Current: $1,311 AUD|Low: $579 AUD|High: $1,638 AUD|Avg: $963 AUD|+37.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$581 AUD
Retailer 6$823 AUD
Retailer 10$844 AUD
Retailer 2$886 AUD
Retailer 8$1,124 AUD
Retailer 7$1,297 AUD
Retailer 1$1,311 AUD
Retailer 5$1,357 AUD
Retailer 3$1,557 AUD
Retailer 4$1,638 AUD

39 data points across 10 retailers

13 retailers$823 AUD to $1,638 AUD

Retailer 1
-
$581 AUD
Price last confirmed 14 days ago
Retailer 2
-
$784 AUD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$823 AUD
View
Retailer 4
-
$849 AUD
View
Price last confirmed 38 days ago
Retailer 5
-
$904 AUD
View
Price last confirmed 35 days ago
Retailer 6
-
$1,021 AUD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$1,124 AUD
View
B
Retailer 8
-
$1,297 AUD
View
B
Retailer 9
-
$1,311 AUD
View
B
Retailer 10
-
$1,357 AUD
View
B
Retailer 11
-
$1,557 AUD
View
B
Retailer 12
-
$1,638 AUD
View
Most Expensive
NZ Jewellers
f74a22fe-dcf2-4576-a7ff-148444f7d3d4 · Oct 3
$2,457 AUD
$1,720 USD
View
Price last confirmed 34 days ago
12 more retailers have this diamond
Prices start from $823 AUDSave up to $816 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
$823 AUD