CaratHunter
Plans
Round|Natural|GIA

0.80ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6552473777

Certificate GIA 6552473777

Diamond specifications and retailer prices

From $1,452 AUD
As of November 1, 2026
Save $2,131 AUD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,772 AUD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552473777. Listed at 18 retailers as of November 1, 2026, with a 147% 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552473777
Dimensions6.01 × 6.04 × 3.64 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.01 mm6.04 mm0.80 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552473777
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 60.5%

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 1
Current: $4,772 AUD|Low: $1,434 AUD|High: $5,047 AUD|Avg: $2,292 AUD|-5.4%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 13$1,452 AUD
Retailer 12$1,476 AUD
Retailer 18$1,617 AUD
Retailer 15$1,732 AUD
Retailer 7$1,806 AUD
Retailer 6$1,834 AUD
Retailer 17$1,958 AUD
Retailer 8$2,000 AUD
Retailer 4$2,010 AUD
Retailer 5$2,017 AUD
Retailer 9$2,091 AUD
Retailer 3$2,173 AUD
Retailer 2$2,205 AUD
Retailer 10$2,307 AUD
Retailer 14$2,460 AUD
Retailer 11$2,527 AUD
Retailer 16$3,583 AUD
NZ Jewellers$4,772 AUD

29 data points across 18 retailers

18 retailers$1,452 AUD to $3,583 AUD

A
Cheapest Retailer
-
$1,452 AUD
A
Retailer 2
-
$1,476 AUD
View
A
Retailer 3
-
$1,617 AUD
View
A
Retailer 4
-
$1,732 AUD
View
A
Retailer 5
-
$1,834 AUD
View
A
Retailer 6
-
$1,958 AUD
View
Retailer 7
-
$2,000 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,010 AUD
View
B+
Retailer 9
-
$2,017 AUD
View
B+
Retailer 10
-
$2,081 AUD
View
Retailer 11
-
$2,091 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$2,173 AUD
View
B+
Retailer 13
-
$2,205 AUD
View
Retailer 14
-
$2,307 AUD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$2,460 AUD
View
B+
Retailer 16
-
$2,527 AUD
View
B
Retailer 17
-
$3,583 AUD
View
Most Expensive
NZ Jewellers
eddc84f3-2904-442b-9036-ca3293c853fe · Oct 30
$4,772 AUD
$3,279 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from $1,452 AUDSave up to $2,131 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
$1,452 AUD