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Radiant|Lab Grown|IGI

1.08ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG825669592

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

Certificate IGI LG825669592

Diamond specifications and retailer prices

From $626 AUD
$439 USD
As of November 1, 2026
Save $1,075 AUD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,727 AUD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG825669592 or 825669592. Listed at 10 retailers as of October 29, 2026, with a 172% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle41.9°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825669592
Dimensions7.13 × 5.20 × 3.30 mm
L/W Ratio1.37
Girdle conditionFaceted
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
7.13 mm5.20 mm1.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825669592
Side View
Table 68.0%Crown 41.9°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 63.5%

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 1
Current: $1,727 AUD|Low: $598 AUD|High: $1,727 AUD|Avg: $1,011 AUD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$626 AUD
Retailer 3$666 AUD
Retailer 2$682 AUD
Retailer 7$702 AUD
Retailer 6$900 AUD
Retailer 10$1,229 AUD
Retailer 8$1,239 AUD
Retailer 5$1,316 AUD
Retailer 4$1,702 AUD
Rare Carat$1,727 AUD

43 data points across 10 retailers

10 retailers$626 AUD to $1,702 AUD

A
Cheapest Retailer
-
$626 AUD
$439 USD
A
Retailer 2
-
$666 AUD
£367 GBP
View
A
Retailer 3
-
$682 AUD
€455 EUR
View
A
Retailer 4
-
$702 AUD
$492 USD
View
B+
Retailer 5
-
$900 AUD
$631 USD
View
B+
Retailer 6
-
$1,229 AUD
$861 USD
View
B+
Retailer 7
-
$1,239 AUD
$869 USD
View
B+
Retailer 8
-
$1,316 AUD
View
B
Retailer 9
-
$1,702 AUD
£939 GBP
View
Most Expensive
Rare Carat
SKD-101003 · Oct 18
$1,727 AUD
$1,210 USD
View
Price last confirmed 14 days ago
9 more retailers have this diamond
Prices start from $626 AUDSave up to $1,075 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
$626 AUD