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Round|Natural|GIA

0.80ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6502333816

Certificate GIA 6502333816

Diamond specifications and retailer prices

From $2,008 NZD
As of November 6, 2026
Save $4,425 NZD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,435 NZD at NZ Jewellers · As of October 17, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6502333816. Listed at 21 retailers as of November 5, 2026, with a 220% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6502333816
Dimensions6.05 × 6.03 × 3.59 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.05 mm6.03 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6502333816
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.4%

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: $2,091 NZD|Low: $2,008 NZD|High: $4,678 NZD|Avg: $3,046 NZD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$2,008 NZD
Retailer 1$2,091 NZD
Retailer 2$2,435 NZD
Retailer 11$2,634 NZD
Retailer 6$2,693 NZD
Retailer 5$2,805 NZD
Retailer 12$2,814 NZD
Retailer 8$2,895 NZD
Retailer 3$3,442 NZD
Retailer 10$3,662 NZD
Retailer 7$3,902 NZD
Retailer 9$4,609 NZD

32 data points across 12 retailers

21 retailers$2,008 NZD to $6,433 NZD

A
Cheapest Retailer
-
$2,008 NZD
A
Retailer 2
-
$2,091 NZD
View
A
Retailer 3
-
$2,435 NZD
View
Final sale: no returns
A
Retailer 4
-
$2,453 NZD
View
A
Retailer 5
-
$2,484 NZD
View
A
Retailer 6
-
$2,572 NZD
View
A
Retailer 7
-
$2,634 NZD
View
Retailer 8
-
$2,639 NZD
View
Price last confirmed 17 days ago
Retailer 9
-
$2,639 NZD
View
Price last confirmed 21 days ago
A
Retailer 10
-
$2,693 NZD
View
Retailer 11
-
$2,760 NZD
View
Price last confirmed 22 days ago
A
Retailer 12
-
$2,805 NZD
View
A
Retailer 13
-
$2,814 NZD
View
A
Retailer 14
-
$2,895 NZD
View
Retailer 15
-
$3,045 NZD
View
Price last confirmed 19 days ago
Retailer 16
-
$3,442 NZD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$3,662 NZD
View
B+
Retailer 18
-
$3,902 NZD
View
B+
Retailer 19
-
$4,609 NZD
View
B
Retailer 20
-
$6,433 NZD
View
Most Expensive
NZ Jewellers
7a3e4654-a936-41a1-a179-e2f3b0a6ea06 · Oct 17
$6,435 NZD
$3,567 USD
View
Price last confirmed 20 days ago
20 more retailers have this diamond
Prices start from $2,008 NZDSave up to $4,425 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
0.80ct Round
$2,008 NZD