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Round|Natural|GIA

0.80ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2554503398

Certificate GIA 2554503398

Diamond specifications and retailer prices

From $1,181 NZD
HK$5,200 HKD
As of November 1, 2026
Save $3,831 NZD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,012 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 2554503398. Listed at 10 retailers as of October 30, 2026, with prices from $1,181 to $5,012, a $3,831 spread on the same certified stone. NZ Jewellers lists it at $5,012. 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
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2554503398
Dimensions5.90 × 5.92 × 3.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.90 mm5.92 mm0.80 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554503398
Side View
Table 57.0%Crown 35°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 62.6%

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: $5,012 NZD|Low: $1,181 NZD|High: $5,229 NZD|Avg: $2,087 NZD|-4.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$1,181 NZD
Retailer 2$1,183 NZD
Retailer 7$1,584 NZD
Retailer 8$1,611 NZD
Retailer 4$1,645 NZD
Retailer 3$1,828 NZD
Retailer 9$1,858 NZD
Retailer 6$2,224 NZD
Retailer 10$2,273 NZD
NZ Jewellers$5,012 NZD

36 data points across 10 retailers

10 retailers$1,181 NZD to $5,012 NZD

A
Cheapest Retailer
-
$1,181 NZD
HK$5,200 HKD
A
Retailer 2
-
$1,183 NZD
₹63,509 INR
View
A
Retailer 3
-
$1,584 NZD
$893 USD
View
A
Retailer 4
-
$1,611 NZD
$908 USD
View
A
Retailer 5
-
$1,645 NZD
$927 USD
View
B+
Retailer 6
-
$1,828 NZD
$1,030 USD
View
B+
Retailer 7
-
$1,858 NZD
$1,047 USD
View
B+
Retailer 8
-
$2,224 NZD
€1,194 EUR
View
B+
Retailer 9
-
$2,273 NZD
$1,281 USD
View
Most Expensive
B
NZ Jewellers
f92b84f4-9c5b-42c3-8acb-3f8b6bc42476 · Oct 30
$5,012 NZD
$2,825 USD
View
9 more retailers have this diamond
Prices start from $1,181 NZDSave up to $3,831 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
$1,181 NZD