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Radiant|Lab Grown|IGI

1.03ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG825632233

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

Certificate IGI LG825632233

Diamond specifications and retailer prices

From $396 AUD
£219 GBP
As of November 1, 2026
Save $2,686 AUD (87%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,082 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825632233 or 825632233. Listed at 8 retailers as of November 1, 2026, with prices from $396 to $3,082, a $2,686 spread on the same certified stone. Rare Carat lists it at $3,082. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825632233
Dimensions6.88 × 5.09 × 3.43 mm
L/W Ratio1.35
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
6.88 mm5.09 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825632233
Side View
Table 66.0%Crown 44.1°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,082 AUD|Low: $347 AUD|High: $3,773 AUD|Avg: $1,491 AUD|+9.2%
Rare Carat
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
November 1, 2026
Retailer 4$347 AUD
Retailer 7$396 AUD
Retailer 11$606 AUD
Retailer 3$861 AUD
Retailer 14$894 AUD
Retailer 13$932 AUD
Retailer 10$1,123 AUD
Retailer 12$1,348 AUD
Retailer 6$1,497 AUD
Retailer 2$1,540 AUD
Retailer 5$1,805 AUD
Retailer 8$2,150 AUD
Retailer 9$2,691 AUD
Rare Carat$3,082 AUD

15 data points across 14 retailers

8 retailers$396 AUD to $3,082 AUD

A+
Cheapest Retailer
-
$396 AUD
£219 GBP
A
Retailer 2
-
$606 AUD
$426 USD
View
B+
Retailer 3
-
$1,123 AUD
$789 USD
View
B+
Retailer 4
-
$1,348 AUD
$947 USD
View
B+
Retailer 5
-
$1,540 AUD
£852 GBP
View
B
Retailer 6
-
$2,150 AUD
$1,510 USD
View
B
Retailer 7
-
$2,691 AUD
$1,890 USD
View
Most Expensive
B
Rare Carat
PD-233513 · Nov 1
$3,082 AUD
$2,165 USD
View
7 more retailers have this diamond
Prices start from $396 AUDSave up to $2,686 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+
1.03ct Radiant
$396 AUD