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Round|Natural|GIA

0.80ct I IF Round Natural Diamond

EX • I/IF • GIA 1555534366

Certificate GIA 1555534366

Diamond specifications and retailer prices

From $2,047 AUD
As of November 4, 2026
Save $2,786 AUD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,783 AUD at NZ Jewellers · As of October 9, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1555534366. Listed at 20 retailers as of November 1, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555534366
Dimensions5.95 × 5.91 × 3.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.95 mm5.91 mm0.80 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555534366
Side View
Table 62.0%Crown 33°Girdle: Slightly ThickPavilion 41.6°Culet: NDepth 61.5%

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 4
Current: $2,977 AUD|Low: $2,028 AUD|High: $4,898 AUD|Avg: $3,032 AUD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 12$2,047 AUD
Retailer 9$2,084 AUD
Retailer 5$2,466 AUD
Retailer 15$2,546 AUD
Retailer 2$2,641 AUD
Retailer 6$2,684 AUD
Retailer 13$2,821 AUD
Retailer 7$2,866 AUD
Retailer 1$2,977 AUD
Retailer 3$3,278 AUD
Retailer 14$3,361 AUD
Retailer 10$3,506 AUD
Retailer 4$3,983 AUD
Retailer 8$4,078 AUD
Retailer 11$4,833 AUD

31 data points across 15 retailers

20 retailers$2,047 AUD to $4,833 AUD

A
Cheapest Retailer
-
$2,047 AUD
A
Retailer 2
-
$2,084 AUD
View
A
Retailer 3
-
$2,466 AUD
View
A
Retailer 4
-
$2,546 AUD
View
Final sale: no returns
A
Retailer 5
-
$2,641 AUD
View
Retailer 6
-
$2,781 AUD
View
Price last confirmed 25 days ago
Retailer 7
-
$2,781 AUD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$2,821 AUD
View
Retailer 9
-
$2,863 AUD
View
Price last confirmed 38 days ago
Retailer 10
-
$2,866 AUD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$2,977 AUD
View
Retailer 12
-
$3,208 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$3,278 AUD
View
B+
Retailer 14
-
$3,361 AUD
View
B+
Retailer 15
-
$3,506 AUD
View
Retailer 16
-
$3,570 AUD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$3,983 AUD
View
B+
Retailer 18
-
$4,078 AUD
View
B
Retailer 19
-
$4,833 AUD
View
Most Expensive
NZ Jewellers
61686f9e-e85a-4329-a0bb-455ad1cb99ef · Oct 9
$6,783 AUD
$4,748 USD
View
Price last confirmed 27 days ago
19 more retailers have this diamond
Prices start from $2,047 AUDSave up to $2,786 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
$2,047 AUD