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Round|Lab Grown|IGI

1.02ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG782686932

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782686932

Diamond specifications and retailer prices

From $291 AUD
As of November 5, 2026
Save $2,323 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,614 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG782686932 or 782686932. Listed at 22 retailers as of November 3, 2026, with prices from $291 to $2,614, a $2,323 spread on the same certified stone. Brilliant Earth lists it at $2,614. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782686932
Dimensions6.37 × 6.41 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.41 mm1.02 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782686932
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $656 AUD|Low: $289 AUD|High: $1,697 AUD|Avg: $791 AUD|-0.9%
Retailer 1
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 5, 2026
Retailer 15$291 AUD
Retailer 3$339 AUD
Retailer 9$359 AUD
Retailer 4$361 AUD
Retailer 17$420 AUD
Retailer 13$486 AUD
Retailer 6$593 AUD
Retailer 7$619 AUD
Retailer 1$656 AUD
Retailer 11$670 AUD
Retailer 10$697 AUD
Retailer 5$874 AUD
Retailer 14$874 AUD
Retailer 19$996 AUD
Retailer 18$1,161 AUD
Retailer 12$1,229 AUD
Retailer 16$1,237 AUD
Retailer 2$1,250 AUD
Retailer 8$1,676 AUD

31 data points across 19 retailers

22 retailers$291 AUD to $2,614 AUD

A
Cheapest Retailer
-
$291 AUD
A
Retailer 2
-
$339 AUD
View
Retailer 3
-
$359 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$361 AUD
View
A
Retailer 5
-
$420 AUD
View
A
Retailer 6
-
$486 AUD
View
A
Retailer 7
-
$593 AUD
View
A
Retailer 8
-
$619 AUD
View
A
Retailer 9
-
$656 AUD
View
A
Retailer 10
-
$656 AUD
View
B+
Retailer 11
-
$670 AUD
View
B+
Retailer 12
-
$697 AUD
View
B+
Retailer 13
-
$874 AUD
View
B+
Retailer 14
-
$874 AUD
View
B+
Retailer 15
-
$996 AUD
View
Retailer 16
-
$1,157 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$1,161 AUD
View
B+
Retailer 18
-
$1,229 AUD
View
B+
Retailer 19
-
$1,237 AUD
View
B+
Retailer 20
-
$1,250 AUD
View
B
Retailer 21
-
$1,676 AUD
View
Most Expensive
B
Brilliant Earth
18505013A · Nov 3
$2,614 AUD
$1,830 USD
View
21 more retailers have this diamond
Prices start from $291 AUDSave up to $2,323 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
1.02ct Round
$291 AUD