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Round|Natural|GIA

0.80ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 2478423802

Certificate GIA 2478423802

Diamond specifications and retailer prices

From $4,074 NZD
As of November 1, 2026
Save $6,735 NZD (62%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,809 NZD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2478423802. Listed at 24 retailers as of November 1, 2026, with prices from $4,074 to $10,809, a $6,735 spread on the same certified stone. NZ Jewellers lists it at $10,809. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2478423802
Dimensions5.93 × 5.89 × 3.66 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.93 mm5.89 mm0.80 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2478423802
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,440 NZD|Low: $4,074 NZD|High: $8,749 NZD|Avg: $5,990 NZD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$4,074 NZD
Retailer 9$4,323 NZD
Retailer 2$4,864 NZD
Retailer 1$5,440 NZD
Retailer 5$5,634 NZD
Retailer 10$5,792 NZD
Retailer 7$6,004 NZD
Retailer 3$6,020 NZD
Retailer 4$7,647 NZD
Retailer 6$8,622 NZD

43 data points across 10 retailers

24 retailers$4,074 NZD to $10,809 NZD

B+
Cheapest Retailer
-
$4,074 NZD
B+
Retailer 2
-
$4,109 NZD
View
B+
Retailer 3
-
$4,195 NZD
View
B+
Retailer 4
-
$4,323 NZD
View
Final sale: no returns
B+
Retailer 5
-
$4,625 NZD
View
B+
Retailer 6
-
$4,684 NZD
View
Retailer 7
-
$4,684 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$4,864 NZD
View
B+
Retailer 9
-
$5,120 NZD
View
B+
Retailer 10
-
$5,354 NZD
View
B+
Retailer 11
-
$5,354 NZD
View
B+
Retailer 12
-
$5,403 NZD
View
B+
Retailer 13
-
$5,404 NZD
View
B+
Retailer 14
-
$5,440 NZD
View
B+
Retailer 15
-
$5,532 NZD
View
B+
Retailer 16
-
$5,634 NZD
View
Retailer 17
-
$5,792 NZD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$5,874 NZD
View
B
Retailer 19
-
$5,927 NZD
View
B+
Retailer 20
-
$6,020 NZD
View
B
Retailer 21
-
$7,647 NZD
View
B
Retailer 22
-
$8,622 NZD
View
B
Retailer 23
-
$9,471 NZD
View
Most Expensive
B
NZ Jewellers
35adcbe3-6765-45e7-b9bd-ff4226423757 · Nov 5
$10,809 NZD
$6,076 USD
View
23 more retailers have this diamond
Prices start from $4,074 NZDSave up to $6,735 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.

B+
0.80ct Round
$4,074 NZD