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Round|Natural|GIA

0.80ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2426300403

Certificate GIA 2426300403

Diamond specifications and retailer prices

From $1,476 NZD
HK$6,500 HKD
As of November 1, 2026
Save $3,630 NZD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,106 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2426300403. Listed at 8 retailers as of October 30, 2026, with prices from $1,476 to $5,106, a $3,630 spread on the same certified stone. NZ Jewellers lists it at $5,106. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426300403
Dimensions5.93 × 5.91 × 3.73 mm
L/W Ratio1.00
Top View
5.93 mm5.91 mm0.80 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2426300403
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 63.0%

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: Nov 1
Current: $5,106 NZD|Low: $1,258 NZD|High: $5,106 NZD|Avg: $2,092 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 3$1,258 NZD
Retailer 4$1,476 NZD
Retailer 5$1,629 NZD
Retailer 7$1,629 NZD
Retailer 9$1,647 NZD
Retailer 6$1,691 NZD
Retailer 8$1,879 NZD
Retailer 11$1,932 NZD
Retailer 2$2,284 NZD
Retailer 10$2,367 NZD
NZ Jewellers$5,106 NZD

15 data points across 11 retailers

8 retailers$1,476 NZD to $5,106 NZD

A
Cheapest Retailer
-
$1,476 NZD
HK$6,500 HKD
A
Retailer 2
-
$1,629 NZD
$918 USD
View
A
Retailer 3
-
$1,629 NZD
$918 USD
View
B+
Retailer 4
-
$1,647 NZD
$928 USD
View
B+
Retailer 5
-
$1,691 NZD
$953 USD
View
B+
Retailer 6
-
$1,879 NZD
$1,059 USD
View
B
Retailer 7
-
$2,284 NZD
€1,226 EUR
View
Most Expensive
C
NZ Jewellers
7cc9c075-599b-4488-9c12-2e6dcd774ef5 · Oct 30
$5,106 NZD
$2,878 USD
View
7 more retailers have this diamond
Prices start from $1,476 NZDSave up to $3,630 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
$1,476 NZD