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Radiant|Lab Grown|IGI

2.83ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG744515059

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

Certificate IGI LG744515059

Diamond specifications and retailer prices

From $1,153 AUD
$810 USD
As of October 30, 2026
Save $9,083 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,236 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.83ct lab-grown radiant diamond

This 2.83ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515059 or 744515059. Listed at 17 retailers as of October 30, 2026, with prices from $1,153 to $10,236, a $9,083 spread on the same certified stone. Do Amore Diamonds lists it at $10,236. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.83
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515059
Dimensions9.83 × 9.83 × 7.05 mm
L/W Ratio1.00
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
9.83 mm9.83 mm2.83 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515059
Side View
Table 65.0%Crown 36.9°Girdle: ThickPavilion 34.6°Culet: NoneDepth 66.7%

Caratlytics Score

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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: Oct 30
Current: $10,236 AUD|Low: $1,153 AUD|High: $11,702 AUD|Avg: $4,371 AUD|-12.5%
Do Amore Diamonds
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
October 31, 2026
Retailer 14$1,153 AUD
Retailer 4$1,379 AUD
Retailer 9$1,478 AUD
Retailer 11$1,617 AUD
Retailer 2$1,772 AUD
Retailer 13$2,157 AUD
Retailer 5$2,637 AUD
Retailer 10$3,180 AUD
Retailer 15$3,449 AUD
Retailer 17$3,879 AUD
Retailer 6$3,924 AUD
Retailer 3$4,151 AUD
Retailer 16$5,033 AUD
Retailer 8$6,514 AUD
Retailer 7$7,495 AUD
Retailer 12$10,008 AUD
Do Amore Diamonds$10,236 AUD

35 data points across 17 retailers

17 retailers$1,153 AUD to $10,236 AUD

A
Cheapest Retailer
-
$1,153 AUD
$810 USD
A
Retailer 2
-
$1,379 AUD
$969 USD
View
A
Retailer 3
-
$1,478 AUD
$1,038 USD
View
Final sale: no returns
A
Retailer 4
-
$1,617 AUD
$1,136 USD
View
A
Retailer 5
-
$1,772 AUD
$1,245 USD
View
A
Retailer 6
-
$2,157 AUD
$1,515 USD
View
Retailer 7
-
$2,637 AUD
€1,764 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$3,180 AUD
$2,234 USD
View
A
Retailer 9
-
$3,449 AUD
$2,423 USD
View
A
Retailer 10
-
$3,879 AUD
$2,725 USD
View
Retailer 11
-
$3,924 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$4,151 AUD
$2,916 USD
View
B+
Retailer 13
-
$5,033 AUD
£2,784 GBP
View
Retailer 14
-
$6,514 AUD
View
Price last confirmed 22 days ago
Retailer 15
-
$7,495 AUD
$5,265 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$10,008 AUD
$7,030 USD
View
Most Expensive
B
Do Amore Diamonds
27-C0E2BAE3C · Oct 31
$10,236 AUD
$7,190 USD
View
16 more retailers have this diamond
Prices start from $1,153 AUDSave up to $9,083 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
2.83ct Radiant
$1,153 AUD