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Round|Natural|GIA

0.80ct K VS1 Round Natural Diamond

VG • K/VS1 • GIA 1423618189

Certificate GIA 1423618189

Diamond specifications and retailer prices

From $1,013 AUD
As of November 6, 2026
Save $1,441 AUD (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,325 AUD at NZ Jewellers · As of September 28, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1423618189. Listed at 20 retailers as of November 2, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1423618189
Dimensions5.79 × 5.85 × 3.72 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Indented Natural, Feather, Pinpoint
Top View
5.79 mm5.85 mm0.80 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1423618189
Side View
Table 53.0%Crown 35.5°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.9%

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 6
Current: $1,013 AUD|Low: $1,013 AUD|High: $2,503 AUD|Avg: $1,554 AUD|-4.2%
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 1$1,013 AUD
Retailer 7$1,023 AUD
Retailer 12$1,117 AUD
Retailer 3$1,354 AUD
Retailer 5$1,377 AUD
Retailer 6$1,430 AUD
Retailer 2$1,523 AUD
Retailer 13$1,530 AUD
Retailer 4$1,543 AUD
Retailer 8$1,544 AUD
Retailer 14$1,557 AUD
Retailer 10$1,604 AUD
Retailer 9$1,783 AUD
Retailer 11$1,981 AUD
Retailer 15$2,454 AUD

24 data points across 15 retailers

20 retailers$1,013 AUD to $2,454 AUD

A
Cheapest Retailer
-
$1,013 AUD
A
Retailer 2
-
$1,023 AUD
View
A
Retailer 3
-
$1,117 AUD
View
A
Retailer 4
-
$1,354 AUD
View
Retailer 5
-
$1,374 AUD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$1,377 AUD
View
Retailer 7
-
$1,427 AUD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$1,430 AUD
View
A
Retailer 9
-
$1,523 AUD
View
A
Retailer 10
-
$1,530 AUD
View
B+
Retailer 11
-
$1,543 AUD
View
A
Retailer 12
-
$1,544 AUD
View
B+
Retailer 13
-
$1,557 AUD
View
Retailer 14
-
$1,584 AUD
View
Price last confirmed 38 days ago
A
Retailer 15
-
$1,604 AUD
View
B+
Retailer 16
-
$1,783 AUD
View
B+
Retailer 17
-
$1,790 AUD
View
B+
Retailer 18
-
$1,981 AUD
View
B
Retailer 19
-
$2,454 AUD
View
Most Expensive
NZ Jewellers
f9d460f2-ccd5-433a-bc0d-b885278acf23 · Sep 28
$4,325 AUD
$3,028 USD
View
Price last confirmed 39 days ago
19 more retailers have this diamond
Prices start from $1,013 AUDSave up to $1,441 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
$1,013 AUD