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Round|Natural|GIA

0.80ct J I1 Round Natural Diamond

EX • J/I1 • GIA 6471140545

Certificate GIA 6471140545

Diamond specifications and retailer prices

From $1,027 NZD
₹55,104 INR
As of November 1, 2026
Save $2,998 NZD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,024 NZD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6471140545. Listed at 8 retailers as of October 30, 2026, with prices from $1,027 to $4,024, a $2,998 spread on the same certified stone. NZ Jewellers lists it at $4,024. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
J
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6471140545
Dimensions5.91 × 3.66 × 5.96 mm
L/W Ratio1.61
Top View
5.91 mm3.66 mm0.80 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6471140545
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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 1
Current: $4,024 NZD|Low: $1,016 NZD|High: $4,024 NZD|Avg: $1,606 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$1,027 NZD
Retailer 6$1,283 NZD
Retailer 8$1,283 NZD
Retailer 7$1,316 NZD
Retailer 10$1,331 NZD
Retailer 4$1,332 NZD
Retailer 9$1,480 NZD
Retailer 11$1,563 NZD
Retailer 2$1,813 NZD
Retailer 3$1,887 NZD
NZ Jewellers$4,024 NZD

20 data points across 11 retailers

8 retailers$1,027 NZD to $4,024 NZD

A
Cheapest Retailer
-
$1,027 NZD
₹55,104 INR
B+
Retailer 2
-
$1,283 NZD
$723 USD
View
B+
Retailer 3
-
$1,283 NZD
$723 USD
View
B+
Retailer 4
-
$1,316 NZD
$742 USD
View
B+
Retailer 5
-
$1,332 NZD
$751 USD
View
B+
Retailer 6
-
$1,480 NZD
$834 USD
View
B+
Retailer 7
-
$1,813 NZD
€973 EUR
View
Most Expensive
C
NZ Jewellers
70acb264-e8f0-471f-8464-85e6adf8ce83 · Oct 30
$4,024 NZD
$2,268 USD
View
7 more retailers have this diamond
Prices start from $1,027 NZDSave up to $2,998 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
$1,027 NZD