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Round|Natural|IGI

0.80ct G IF Round Natural Diamond

EX • G/IF • IGI 837675931

Shape and cutting style on the report: Round brilliant

Certificate IGI 837675931

Diamond specifications and retailer prices

From $2,677 NZD
As of November 6, 2026
Save $5,738 NZD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,415 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 837675931. Listed at 19 retailers as of November 5, 2026, with prices from $2,677 to $8,415, a $5,738 spread on the same certified stone. NZ Jewellers lists it at $8,415. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 837675931
Dimensions5.93 × 5.97 × 3.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.93 mm5.97 mm0.80 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 837675931
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: $8,415 NZD|Low: $2,677 NZD|High: $8,415 NZD|Avg: $4,101 NZD|+10.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 2$2,677 NZD
Retailer 8$3,144 NZD
Retailer 6$3,184 NZD
Retailer 13$3,413 NZD
Retailer 3$3,451 NZD
Retailer 7$3,451 NZD
Retailer 18$3,536 NZD
Retailer 5$3,554 NZD
Retailer 4$3,610 NZD
Retailer 11$3,785 NZD
Retailer 16$3,790 NZD
Retailer 10$3,797 NZD
Retailer 9$3,857 NZD
Retailer 19$3,981 NZD
Retailer 14$3,985 NZD
Retailer 12$4,598 NZD
Retailer 15$5,103 NZD
Retailer 17$6,029 NZD
NZ Jewellers$8,415 NZD

19 data points across 19 retailers

19 retailers$2,677 NZD to $8,415 NZD

A+
Cheapest Retailer
-
$2,677 NZD
A
Retailer 2
-
$3,144 NZD
View
A
Retailer 3
-
$3,184 NZD
View
Final sale: no returns
A
Retailer 4
-
$3,413 NZD
View
A
Retailer 5
-
$3,451 NZD
View
Retailer 6
-
$3,451 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$3,536 NZD
View
A
Retailer 8
-
$3,554 NZD
View
A
Retailer 9
-
$3,610 NZD
View
Retailer 10
-
$3,785 NZD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$3,790 NZD
View
Retailer 12
-
$3,797 NZD
View
Price last confirmed 12 days ago
Retailer 13
-
$3,857 NZD
View
Price last confirmed 11 days ago
A
Retailer 14
-
$3,981 NZD
View
A
Retailer 15
-
$3,985 NZD
View
A
Retailer 16
-
$4,598 NZD
View
A
Retailer 17
-
$5,103 NZD
View
B+
Retailer 18
-
$6,029 NZD
View
Most Expensive
B
NZ Jewellers
6332b5ed-eb54-4768-b3f0-e16a31c28d00 · Nov 5
$8,415 NZD
$4,665 USD
View
18 more retailers have this diamond
Prices start from $2,677 NZDSave up to $5,738 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
$2,677 NZD