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Radiant|Natural|GIA

0.80ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 5566591078

Certificate GIA 5566591078

Diamond specifications and retailer prices

From $1,725 AUD
$1,212 USD
As of November 2, 2026
Save $2,836 AUD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,561 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566591078. Listed at 12 retailers as of October 30, 2026, with prices from $1,725 to $4,561, a $2,836 spread on the same certified stone. NZ Jewellers lists it at $4,561. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.32°
Pavilion angle33.49°
OriginNatural
Grading LabGIA
CertificateGIA 5566591078
Dimensions5.84 × 4.63 × 3.24 mm
L/W Ratio1.26
Top View
5.84 mm4.63 mm0.80 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566591078
Side View
Table 65.0%Crown 46.32°GirdlePavilion 33.49°CuletDepth 69.9%

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 2
Current: $4,561 AUD|Low: $1,725 AUD|High: $4,561 AUD|Avg: $2,683 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3$1,725 AUD
Retailer 2$2,136 AUD
Retailer 6$2,172 AUD
Retailer 11$2,192 AUD
Retailer 10$2,282 AUD
Retailer 5$2,306 AUD
Retailer 4$2,344 AUD
Retailer 7$2,610 AUD
Retailer 8$2,766 AUD
Retailer 12$3,363 AUD
Retailer 9$3,444 AUD
NZ Jewellers$4,561 AUD

20 data points across 12 retailers

12 retailers$1,725 AUD to $4,561 AUD

A
Cheapest Retailer
-
$1,725 AUD
$1,212 USD
Final sale: no returns
A
Retailer 2
-
$2,136 AUD
£1,182 GBP
View
A
Retailer 3
-
$2,172 AUD
£1,201 GBP
View
B+
Retailer 4
-
$2,192 AUD
$1,540 USD
View
B+
Retailer 5
-
$2,282 AUD
£1,262 GBP
View
B+
Retailer 6
-
$2,306 AUD
$1,620 USD
View
B+
Retailer 7
-
$2,344 AUD
$1,647 USD
View
B+
Retailer 8
-
$2,610 AUD
€1,746 EUR
View
B+
Retailer 9
-
$2,766 AUD
ZAR 31,391 ZAR
View
B
Retailer 10
-
$3,363 AUD
£1,860 GBP
View
B+
Retailer 11
-
$3,444 AUD
£1,905 GBP
View
Most Expensive
B
NZ Jewellers
a01adacd-fb82-4c4f-bbf4-de2927c891eb · Oct 30
$4,561 AUD
$3,204 USD
View
11 more retailers have this diamond
Prices start from $1,725 AUDSave up to $2,836 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 Radiant
$1,725 AUD