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Round|Lab Grown|IGI

1.08ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG642465681

Shape and cutting style on the report: Round brilliant

Certificate IGI LG642465681

Diamond specifications and retailer prices

From $320 AUD
$224 USD
As of November 1, 2026
Save $1,749 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,069 AUD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.08ct lab-grown round diamond

This 1.08ct 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 LG642465681 or 642465681. Listed at 21 retailers as of October 27, 2026, with prices from $320 to $2,069, a $1,749 spread on the same certified stone. Brilliant Earth lists it at $2,069. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642465681
Dimensions6.68 × 6.70 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm6.70 mm1.08 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642465681
Side View
Table 58.0%Crown 32.7°Girdle: MediumPavilion 41°Culet: NoneDepth 60.1%

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 1
Current: $1,869 AUD|Low: $320 AUD|High: $2,126 AUD|Avg: $949 AUD|-12.1%
Brilliant Earth
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 2, 2026
Retailer 19$320 AUD
Retailer 8$358 AUD
Retailer 10$370 AUD
Retailer 7$395 AUD
Retailer 4$535 AUD
Retailer 14$639 AUD
Retailer 16$683 AUD
Retailer 13$721 AUD
Retailer 3$732 AUD
Retailer 15$736 AUD
Retailer 5$746 AUD
Retailer 2$967 AUD
Retailer 12$1,046 AUD
Retailer 6$1,273 AUD
Retailer 11$1,341 AUD
Retailer 9$1,347 AUD
Retailer 18$1,364 AUD
Retailer 17$1,586 AUD
Brilliant Earth$1,869 AUD

30 data points across 19 retailers

21 retailers$320 AUD to $2,069 AUD

A
Cheapest Retailer
-
$320 AUD
$224 USD
A
Retailer 2
-
$358 AUD
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$370 AUD
$259 USD
View
A
Retailer 4
-
$395 AUD
$277 USD
View
Retailer 5
-
$404 AUD
$283 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$535 AUD
$375 USD
View
A
Retailer 7
-
$639 AUD
£352 GBP
View
A
Retailer 8
-
$683 AUD
ZAR 7,736 ZAR
View
B+
Retailer 9
-
$721 AUD
€481 EUR
View
B+
Retailer 10
-
$732 AUD
$513 USD
View
B+
Retailer 11
-
$736 AUD
£406 GBP
View
B+
Retailer 12
-
$746 AUD
$523 USD
View
B+
Retailer 13
-
$967 AUD
View
B+
Retailer 14
-
$1,046 AUD
$733 USD
View
B
Retailer 15
-
$1,273 AUD
$892 USD
View
Retailer 16
-
$1,341 AUD
$940 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$1,347 AUD
$944 USD
View
B
Retailer 18
-
$1,364 AUD
$956 USD
View
B
Retailer 19
-
$1,586 AUD
£875 GBP
View
B
Retailer 20
-
$1,869 AUD
$1,310 USD
View
Most Expensive
B
Brilliant Earth
11801075A · Oct 27
$2,069 AUD
$1,450 USD
View
20 more retailers have this diamond
Prices start from $320 AUDSave up to $1,749 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
1.08ct Round
$320 AUD