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Round|Natural|GIA

0.80ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 2287410713

Certificate GIA 2287410713

Diamond specifications and retailer prices

From $950 AUD
As of November 6, 2026
Save $3,067 AUD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,017 AUD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2287410713. Listed at 15 retailers as of November 5, 2026, with prices from $950 to $4,017, a $3,067 spread on the same certified stone. NZ Jewellers lists it at $4,017. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2287410713
Dimensions5.82 × 5.77 × 3.74 mm
L/W Ratio1.01
Top View
5.82 mm5.77 mm0.80 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2287410713
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.5%

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 6
Current: $4,017 AUD|Low: $950 AUD|High: $4,017 AUD|Avg: $1,629 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
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 5$950 AUD
Retailer 6$1,181 AUD
Retailer 7$1,186 AUD
Retailer 12$1,281 AUD
Retailer 14$1,281 AUD
Retailer 8$1,326 AUD
Retailer 13$1,330 AUD
Retailer 3$1,421 AUD
Retailer 4$1,470 AUD
Retailer 9$1,474 AUD
Retailer 15$1,478 AUD
Retailer 2$1,690 AUD
Retailer 10$1,793 AUD
Retailer 11$2,343 AUD
NZ Jewellers$4,017 AUD

33 data points across 15 retailers

15 retailers$950 AUD to $4,017 AUD

A
Cheapest Retailer
-
$950 AUD
B+
Retailer 2
-
$1,186 AUD
View
B+
Retailer 3
-
$1,281 AUD
View
Retailer 4
-
$1,281 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,294 AUD
View
B+
Retailer 6
-
$1,326 AUD
View
B+
Retailer 7
-
$1,330 AUD
View
B+
Retailer 8
-
$1,421 AUD
View
B+
Retailer 9
-
$1,470 AUD
View
B+
Retailer 10
-
$1,474 AUD
View
B+
Retailer 11
-
$1,478 AUD
View
B+
Retailer 12
-
$1,690 AUD
View
B+
Retailer 13
-
$1,793 AUD
View
B
Retailer 14
-
$2,343 AUD
View
Most Expensive
C
NZ Jewellers
529d3091-b937-4338-a04a-10dccc362d7c · Nov 5
$4,017 AUD
$2,812 USD
View
14 more retailers have this diamond
Prices start from $950 AUDSave up to $3,067 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
$950 AUD