CaratHunter
Plans
Round|Natural|GIA

0.83ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6552731983

Certificate GIA 6552731983

Diamond specifications and retailer prices

From $1,641 AUD
As of November 6, 2026
5 retailers carry this diamond
Most expensive: $3,784 AUD at NZ Jewellers · As of September 18, 2026
View at NZ Jewellers

About this 0.83ct natural round diamond

This 0.83ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552731983. Listed at 5 retailers as of November 6, 2026. 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

0.83
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552731983
Dimensions5.99 × 6.03 × 3.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.99 mm6.03 mm0.83 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552731983
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,784 AUD|Low: $924 AUD|High: $3,784 AUD|Avg: $1,355 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
Retailer 16
September 19, 2026
Retailer 12$927 AUD
Retailer 7$969 AUD
Retailer 3$1,163 AUD
Retailer 13$1,207 AUD
Retailer 15$1,207 AUD
Retailer 11$1,233 AUD
Retailer 16$1,263 AUD
Retailer 10$1,377 AUD
Retailer 8$1,383 AUD
Retailer 14$1,393 AUD
Retailer 2$1,409 AUD
Retailer 6$1,414 AUD
Retailer 9$1,603 AUD
Retailer 5$1,641 AUD
Retailer 4$1,711 AUD
NZ Jewellers$3,784 AUD

31 data points across 16 retailers

5 retailers

Retailer 1
-
$969 AUD
Price last confirmed 63 days ago
Retailer 2
-
$1,207 AUD
View
Price last confirmed 50 days ago
Retailer 3
-
$1,393 AUD
View
Price last confirmed 50 days ago
B+
Retailer 4
-
$1,641 AUD
View
Most Expensive
NZ Jewellers
5df25936-2f8d-48f7-b96e-6c9f45cd8bc8 · Sep 18
$3,784 AUD
$2,649 USD
View
Price last confirmed 49 days ago
4 more retailers have this diamond
Prices start from $1,641 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.

B+
0.83ct Round
$1,641 AUD