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Round|Natural|GIA

0.80ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2546796916

Certificate GIA 2546796916

Diamond specifications and retailer prices

From $810 AUD
As of November 5, 2026
Save $706 AUD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,516 AUD at Frank Darling · As of November 2, 2026
View at Frank Darling

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 2546796916. Listed at 8 retailers as of November 2, 2026, with prices from $810 to $1,516, a $706 spread on the same certified stone. Frank Darling lists it at $1,516. 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
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2546796916
Dimensions5.90 × 5.94 × 3.69 mm
L/W Ratio1.01
Top View
5.90 mm5.94 mm0.80 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546796916
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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 5
Current: $1,516 AUD|Low: $806 AUD|High: $1,609 AUD|Avg: $1,259 AUD|-5.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2$810 AUD
Retailer 6$913 AUD
Retailer 5$1,090 AUD
Retailer 4$1,186 AUD
Retailer 10$1,186 AUD
Retailer 3$1,260 AUD
Retailer 8$1,333 AUD
Retailer 7$1,390 AUD
Frank Darling$1,516 AUD
Retailer 9$1,553 AUD

24 data points across 10 retailers

8 retailers$810 AUD to $1,516 AUD

A
Cheapest Retailer
-
$810 AUD
A
Retailer 2
-
$913 AUD
View
A
Retailer 3
-
$1,090 AUD
View
A
Retailer 4
-
$1,186 AUD
View
A
Retailer 5
-
$1,186 AUD
View
A
Retailer 6
-
$1,260 AUD
View
Retailer 7
-
$1,390 AUD
View
Price last confirmed 11 days ago
Most Expensive
A
Frank Darling
2597668HK · Nov 2
$1,516 AUD
$1,062 USD
View
7 more retailers have this diamond
Prices start from $810 AUDSave up to $706 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
$810 AUD