CaratHunter
Plans
Radiant|Lab Grown|IGI

1.08ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG634474621

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG634474621

Diamond specifications and retailer prices

From $295 AUD
$207 USD
As of November 2, 2026
Save $1,713 AUD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,007 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.08ct lab-grown radiant diamond

This 1.08ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG634474621 or 634474621. Listed at 25 retailers as of October 31, 2026, with prices from $295 to $2,007, a $1,713 spread on the same certified stone. Brilliant Earth lists it at $2,007. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634474621
Dimensions7.14 × 5.08 × 3.45 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.14 mm5.08 mm1.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634474621
Side View
Table 60.0%Crown 45°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 67.9%

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 2
Current: $2,007 AUD|Low: $283 AUD|High: $2,548 AUD|Avg: $897 AUD|-20.8%
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 5$295 AUD
Retailer 3$329 AUD
Retailer 9$343 AUD
Retailer 6$366 AUD
Retailer 10$366 AUD
Retailer 19$389 AUD
Retailer 16$495 AUD
Retailer 14$596 AUD
Retailer 12$632 AUD
Retailer 2$675 AUD
Retailer 11$811 AUD
Retailer 15$890 AUD
Retailer 17$895 AUD
Retailer 8$1,177 AUD
Retailer 7$1,333 AUD
Retailer 13$1,466 AUD
Retailer 18$1,723 AUD
Retailer 4$1,733 AUD
Brilliant Earth$2,007 AUD

41 data points across 19 retailers

25 retailers$295 AUD to $2,007 AUD

A
Cheapest Retailer
-
$295 AUD
$207 USD
A
Retailer 2
-
$329 AUD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$343 AUD
$241 USD
View
Retailer 4
-
$366 AUD
$257 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$366 AUD
$257 USD
View
Retailer 6
-
$389 AUD
£215 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$495 AUD
$348 USD
View
A
Retailer 8
-
$596 AUD
€399 EUR
View
A
Retailer 9
-
$632 AUD
ZAR 7,171 ZAR
View
A
Retailer 10
-
$675 AUD
£373 GBP
View
A
Retailer 11
-
$744 AUD
$523 USD
View
A
Retailer 12
-
$811 AUD
$570 USD
View
A
Retailer 13
-
$890 AUD
$625 USD
View
A
Retailer 14
-
$895 AUD
View
B+
Retailer 15
-
$900 AUD
$632 USD
View
B+
Retailer 16
-
$1,177 AUD
$827 USD
View
B+
Retailer 17
-
$1,248 AUD
$877 USD
View
B+
Retailer 18
-
$1,253 AUD
$880 USD
View
B+
Retailer 19
-
$1,331 AUD
£736 GBP
View
Retailer 20
-
$1,333 AUD
View
Price last confirmed 7 days ago
B+
Retailer 21
-
$1,466 AUD
£811 GBP
View
Retailer 22
-
$1,708 AUD
$1,200 USD
View
Price last confirmed 14 days ago
Retailer 23
-
$1,723 AUD
$1,210 USD
View
Price last confirmed 14 days ago
B
Retailer 24
-
$1,733 AUD
$1,217 USD
View
Most Expensive
B
Brilliant Earth
10800116A · Oct 31
$2,007 AUD
$1,410 USD
View
24 more retailers have this diamond
Prices start from $295 AUDSave up to $1,713 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 Radiant
$295 AUD