CaratHunter
Plans
Round|Natural|GIA

0.82ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 5231995913

Certificate GIA 5231995913

Diamond specifications and retailer prices

From $2,238 AUD
$1,572 USD
As of October 30, 2026
Save $4,289 AUD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,527 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.82ct natural round diamond

This 0.82ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5231995913. Listed at 12 retailers as of October 30, 2026, with prices from $2,238 to $6,527, a $4,289 spread on the same certified stone. NZ Jewellers lists it at $6,527. 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

0.82
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231995913
Dimensions5.98 × 5.94 × 3.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.98 mm5.94 mm0.82 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231995913
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: Oct 30
Current: $6,527 AUD|Low: $1,859 AUD|High: $6,527 AUD|Avg: $2,943 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 8$1,859 AUD
Retailer 5$2,017 AUD
Retailer 6$2,151 AUD
Retailer 11$2,178 AUD
Retailer 15$2,238 AUD
Retailer 7$2,335 AUD
Retailer 18$2,464 AUD
Retailer 9$2,502 AUD
Retailer 10$2,534 AUD
Retailer 16$2,708 AUD
Retailer 3$2,876 AUD
Retailer 19$2,876 AUD
Retailer 2$2,921 AUD
Retailer 4$2,961 AUD
Retailer 20$3,081 AUD
Retailer 17$3,105 AUD
Retailer 12$3,534 AUD
Retailer 13$3,655 AUD
Retailer 14$4,713 AUD
NZ Jewellers$6,527 AUD

40 data points across 20 retailers

12 retailers$2,238 AUD to $6,527 AUD

A
Cheapest Retailer
-
$2,238 AUD
$1,572 USD
Final sale: no returns
A
Retailer 2
-
$2,464 AUD
$1,731 USD
View
B+
Retailer 3
-
$2,708 AUD
$1,902 USD
View
B+
Retailer 4
-
$2,876 AUD
$2,020 USD
View
B+
Retailer 5
-
$2,876 AUD
$2,020 USD
View
B+
Retailer 6
-
$2,921 AUD
£1,616 GBP
View
B+
Retailer 7
-
$2,961 AUD
$2,080 USD
View
B+
Retailer 8
-
$3,081 AUD
$2,164 USD
View
B+
Retailer 9
-
$3,105 AUD
CA$3,030 CAD
View
B+
Retailer 10
-
$3,655 AUD
€2,445 EUR
View
Retailer 11
-
$4,713 AUD
£2,607 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
93b1b431-461c-4fa7-ab8a-928067c01473 · Oct 30
$6,527 AUD
$4,585 USD
View
11 more retailers have this diamond
Prices start from $2,238 AUDSave up to $4,289 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
0.82ct Round
$2,238 AUD