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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 $2,128 AUD
As of November 5, 2026
Save $4,535 AUD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,664 AUD 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 $2,128 to $6,664, a $4,535 spread on the same certified stone. NZ Jewellers lists it at $6,664. 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
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 5
Current: $6,664 AUD|Low: $2,128 AUD|High: $6,664 AUD|Avg: $3,244 AUD|+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 14$2,128 AUD
Retailer 8$2,490 AUD
Retailer 6$2,521 AUD
Retailer 12$2,703 AUD
Retailer 3$2,733 AUD
Retailer 7$2,733 AUD
Retailer 18$2,800 AUD
Retailer 5$2,814 AUD
Retailer 4$2,858 AUD
Retailer 11$2,997 AUD
Retailer 16$3,001 AUD
Retailer 10$3,007 AUD
Retailer 9$3,054 AUD
Retailer 19$3,153 AUD
Retailer 13$3,156 AUD
Retailer 2$3,641 AUD
Retailer 15$4,041 AUD
Retailer 17$4,774 AUD
NZ Jewellers$6,664 AUD

19 data points across 19 retailers

19 retailers$2,128 AUD to $6,664 AUD

A
Cheapest Retailer
-
$2,128 AUD
A
Retailer 2
-
$2,490 AUD
View
A
Retailer 3
-
$2,521 AUD
View
Final sale: no returns
A
Retailer 4
-
$2,703 AUD
View
A
Retailer 5
-
$2,733 AUD
View
Retailer 6
-
$2,733 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,800 AUD
View
A
Retailer 8
-
$2,814 AUD
View
A
Retailer 9
-
$2,858 AUD
View
Retailer 10
-
$2,997 AUD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$3,001 AUD
View
Retailer 12
-
$3,007 AUD
View
Price last confirmed 12 days ago
Retailer 13
-
$3,054 AUD
View
Price last confirmed 11 days ago
A
Retailer 14
-
$3,153 AUD
View
A
Retailer 15
-
$3,156 AUD
View
A
Retailer 16
-
$3,641 AUD
View
A
Retailer 17
-
$4,041 AUD
View
B+
Retailer 18
-
$4,774 AUD
View
Most Expensive
B
NZ Jewellers
6332b5ed-eb54-4768-b3f0-e16a31c28d00 · Nov 5
$6,664 AUD
$4,665 USD
View
18 more retailers have this diamond
Prices start from $2,128 AUDSave up to $4,535 AUD

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
$2,128 AUD