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Radiant|Lab Grown|IGI

2.03ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG744515318

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

Certificate IGI LG744515318

Diamond specifications and retailer prices

From $784 AUD
$551 USD
As of October 30, 2026
Save $6,177 AUD (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $6,961 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown radiant diamond

This 2.03ct 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 LG744515318 or 744515318. Listed at 31 retailers as of October 30, 2026, with prices from $784 to $6,961, a $6,177 spread on the same certified stone. Do Amore Diamonds lists it at $6,961. 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

2.03
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515318
Dimensions6.25 × 6.25 × 4.07 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
6.25 mm6.25 mm2.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515318
Side View
Table 61.0%Crown 41.8°Girdle: MED-STKPavilion 32.4°Culet: NoneDepth 65.1%

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: Oct 30
Current: $6,961 AUD|Low: $784 AUD|High: $6,961 AUD|Avg: $2,706 AUD
Do Amore Diamonds
Retailer 2
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Retailer 26
October 31, 2026
Retailer 8$784 AUD
Retailer 18$925 AUD
Retailer 5$982 AUD
Retailer 19$1,011 AUD
Retailer 21$1,108 AUD
Retailer 26$1,132 AUD
Retailer 12$1,310 AUD
Retailer 25$1,330 AUD
Retailer 9$1,516 AUD
Retailer 2$1,641 AUD
Retailer 22$1,679 AUD
Retailer 10$1,895 AUD
Retailer 20$2,383 AUD
Retailer 4$2,508 AUD
Retailer 14$2,543 AUD
Retailer 24$2,589 AUD
Retailer 17$3,124 AUD
Retailer 7$3,129 AUD
Retailer 6$3,269 AUD
Retailer 15$3,634 AUD
Retailer 16$3,858 AUD
Retailer 13$4,285 AUD
Retailer 23$4,683 AUD
Retailer 3$4,783 AUD
Retailer 11$6,378 AUD
Do Amore Diamonds$6,961 AUD

38 data points across 26 retailers

31 retailers$784 AUD to $6,961 AUD

A
Cheapest Retailer
-
$784 AUD
$551 USD
Retailer 2
-
$784 AUD
$551 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$826 AUD
$580 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$925 AUD
$650 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$972 AUD
$683 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$982 AUD
$690 USD
View
Final sale: no returns
Retailer 7
-
$1,011 AUD
$710 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
$1,108 AUD
£613 GBP
View
A
Retailer 9
-
$1,132 AUD
$795 USD
View
A
Retailer 10
-
$1,310 AUD
$920 USD
View
A
Retailer 11
-
$1,330 AUD
HK$7,300 HKD
View
A
Retailer 12
-
$1,516 AUD
$1,065 USD
View
A
Retailer 13
-
$1,641 AUD
€1,098 EUR
View
A
Retailer 14
-
$1,679 AUD
£929 GBP
View
A
Retailer 15
-
$1,895 AUD
$1,331 USD
View
B+
Retailer 16
-
$2,383 AUD
View
B+
Retailer 17
-
$2,508 AUD
$1,762 USD
View
B+
Retailer 18
-
$2,543 AUD
$1,786 USD
View
B+
Retailer 19
-
$2,589 AUD
ZAR 29,380 ZAR
View
B+
Retailer 20
-
$2,822 AUD
$1,982 USD
View
Retailer 21
-
$2,822 AUD
$1,982 USD
View
Price last confirmed 21 days ago
Retailer 22
-
$2,974 AUD
$2,089 USD
View
Price last confirmed 31 days ago
B+
Retailer 23
-
$3,129 AUD
$2,198 USD
View
B+
Retailer 24
-
$3,269 AUD
$2,297 USD
View
B+
Retailer 25
-
$3,634 AUD
$2,553 USD
View
B
Retailer 26
-
$3,858 AUD
SGD 3,662 SGD
View
B+
Retailer 27
-
$4,285 AUD
View
B+
Retailer 28
-
$4,683 AUD
£2,590 GBP
View
Retailer 29
-
$4,783 AUD
$3,360 USD
View
Price last confirmed 12 days ago
B
Retailer 30
-
$6,378 AUD
$4,480 USD
View
Most Expensive
B
Do Amore Diamonds
27-91C12C136 · Oct 31
$6,961 AUD
$4,890 USD
View
30 more retailers have this diamond
Prices start from $784 AUDSave up to $6,177 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
2.03ct Radiant
$784 AUD