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Round|Natural|GIA

0.80ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 7516823893

Certificate GIA 7516823893

Diamond specifications and retailer prices

From $2,626 NZD
$1,480 USD
As of October 30, 2026
Save $5,238 NZD (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,864 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7516823893. Listed at 18 retailers as of October 30, 2026, with prices from $2,626 to $7,864, a $5,238 spread on the same certified stone. NZ Jewellers lists it at $7,864. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7516823893
Dimensions6.03 × 6.01 × 3.60 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Top View
6.03 mm6.01 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7516823893
Side View
Table 59.0%Crown 34°Girdle: ThickPavilion 40.6°Culet: NoneDepth 59.8%

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: Oct 30
Current: $7,864 NZD|Low: $2,573 NZD|High: $7,864 NZD|Avg: $3,825 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$2,573 NZD
Retailer 8$2,669 NZD
Retailer 3$2,818 NZD
Retailer 9$2,920 NZD
Retailer 11$2,920 NZD
Retailer 7$3,055 NZD
Retailer 10$3,371 NZD
Retailer 2$3,564 NZD
Retailer 4$4,127 NZD
Retailer 5$5,678 NZD
NZ Jewellers$7,864 NZD

39 data points across 11 retailers

18 retailers$2,626 NZD to $7,864 NZD

Retailer 1
-
$2,573 NZD
$1,450 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$2,626 NZD
$1,480 USD
View
A
Retailer 3
-
$2,669 NZD
$1,504 USD
View
A
Retailer 4
-
$2,708 NZD
$1,526 USD
View
A
Retailer 5
-
$2,776 NZD
A$2,407 AUD
View
B+
Retailer 6
-
$2,920 NZD
$1,646 USD
View
B+
Retailer 7
-
$2,920 NZD
$1,646 USD
View
B+
Retailer 8
-
$3,055 NZD
$1,722 USD
View
B+
Retailer 9
-
$3,371 NZD
$1,900 USD
View
B+
Retailer 10
-
$3,442 NZD
$1,940 USD
View
B+
Retailer 11
-
$3,442 NZD
$1,940 USD
View
B+
Retailer 12
-
$3,549 NZD
$2,000 USD
View
B+
Retailer 13
-
$3,564 NZD
£1,582 GBP
View
B
Retailer 14
-
$3,675 NZD
$2,071 USD
View
B
Retailer 15
-
$3,704 NZD
CA$2,899 CAD
View
B+
Retailer 16
-
$4,127 NZD
€2,215 EUR
View
B
Retailer 17
-
$5,678 NZD
£2,520 GBP
View
Most Expensive
B
NZ Jewellers
b8329b5b-05a6-44b0-af3d-dda1a2667793 · Oct 30
$7,864 NZD
$4,432 USD
View
17 more retailers have this diamond
Prices start from $2,626 NZDSave up to $5,238 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
$2,626 NZD