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 $2,789 NZD
$1,572 USD
As of October 30, 2026
Save $5,346 NZD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,135 NZD 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 $2,789 to $8,135, a $5,346 spread on the same certified stone. NZ Jewellers lists it at $8,135. 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: $8,135 NZD|Low: $2,317 NZD|High: $8,135 NZD|Avg: $3,677 NZD
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$2,317 NZD
Retailer 5$2,514 NZD
Retailer 6$2,681 NZD
Retailer 11$2,715 NZD
Retailer 15$2,789 NZD
Retailer 7$2,910 NZD
Retailer 18$3,071 NZD
Retailer 9$3,118 NZD
Retailer 10$3,158 NZD
Retailer 16$3,375 NZD
Retailer 3$3,584 NZD
Retailer 19$3,584 NZD
Retailer 2$3,641 NZD
Retailer 4$3,691 NZD
Retailer 20$3,840 NZD
Retailer 17$3,870 NZD
Retailer 12$4,405 NZD
Retailer 13$4,555 NZD
Retailer 14$5,875 NZD
NZ Jewellers$8,135 NZD

39 data points across 20 retailers

12 retailers$2,789 NZD to $8,135 NZD

A
Cheapest Retailer
-
$2,789 NZD
$1,572 USD
Final sale: no returns
A
Retailer 2
-
$3,071 NZD
$1,731 USD
View
B+
Retailer 3
-
$3,375 NZD
$1,902 USD
View
B+
Retailer 4
-
$3,584 NZD
$2,020 USD
View
B+
Retailer 5
-
$3,584 NZD
$2,020 USD
View
B+
Retailer 6
-
$3,641 NZD
£1,616 GBP
View
B+
Retailer 7
-
$3,691 NZD
$2,080 USD
View
B+
Retailer 8
-
$3,840 NZD
$2,164 USD
View
B+
Retailer 9
-
$3,870 NZD
CA$3,030 CAD
View
B+
Retailer 10
-
$4,555 NZD
€2,445 EUR
View
Retailer 11
-
$5,875 NZD
£2,607 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
93b1b431-461c-4fa7-ab8a-928067c01473 · Oct 30
$8,135 NZD
$4,585 USD
View
11 more retailers have this diamond
Prices start from $2,789 NZDSave up to $5,346 NZD

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
$2,789 NZD