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Radiant|Lab Grown|IGI

2.03ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG700512612

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

Certificate IGI LG700512612

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)
29 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 LG700512612 or 700512612. Listed at 29 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512612
Dimensions8.89 × 6.37 × 4.21 mm
L/W Ratio1.40
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
8.89 mm6.37 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512612
Side View
Table 63.0%Crown 42.7°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 66.1%

Caratlytics Score

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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: Oct 30
Current: $6,961 AUD|Low: $753 AUD|High: $6,961 AUD|Avg: $2,729 AUD
Do Amore Diamonds
Retailer 2
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Retailer 27
October 31, 2026
Retailer 5$784 AUD
Retailer 27$878 AUD
Retailer 4$972 AUD
Retailer 26$982 AUD
Retailer 8$1,118 AUD
Retailer 24$1,182 AUD
Retailer 16$1,310 AUD
Retailer 25$1,330 AUD
Retailer 11$1,516 AUD
Retailer 2$1,641 AUD
Retailer 21$1,679 AUD
Retailer 12$1,895 AUD
Retailer 13$2,383 AUD
Retailer 7$2,508 AUD
Retailer 17$2,543 AUD
Retailer 23$2,589 AUD
Retailer 6$2,822 AUD
Retailer 20$3,124 AUD
Retailer 15$3,129 AUD
Retailer 14$3,269 AUD
Retailer 18$3,634 AUD
Retailer 19$3,858 AUD
Retailer 10$4,336 AUD
Retailer 22$4,683 AUD
Retailer 3$4,783 AUD
Retailer 9$6,378 AUD
Do Amore Diamonds$6,961 AUD

31 data points across 27 retailers

29 retailers$784 AUD to $6,961 AUD

A+
Cheapest Retailer
-
$784 AUD
$551 USD
A
Retailer 2
-
$878 AUD
$617 USD
View
A
Retailer 3
-
$972 AUD
$683 USD
View
A
Retailer 4
-
$982 AUD
$690 USD
View
Final sale: no returns
Retailer 5
-
$1,118 AUD
£619 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,182 AUD
$830 USD
View
A
Retailer 7
-
$1,310 AUD
$920 USD
View
A
Retailer 8
-
$1,330 AUD
HK$7,300 HKD
View
A
Retailer 9
-
$1,516 AUD
$1,065 USD
View
A
Retailer 10
-
$1,641 AUD
€1,098 EUR
View
Retailer 11
-
$1,671 AUD
£924 GBP
View
Price last confirmed 16 days ago
A
Retailer 12
-
$1,679 AUD
£929 GBP
View
A
Retailer 13
-
$1,895 AUD
$1,331 USD
View
B+
Retailer 14
-
$2,383 AUD
View
B+
Retailer 15
-
$2,508 AUD
$1,762 USD
View
A
Retailer 16
-
$2,543 AUD
$1,786 USD
View
B+
Retailer 17
-
$2,589 AUD
ZAR 29,380 ZAR
View
B+
Retailer 18
-
$2,822 AUD
$1,982 USD
View
Retailer 19
-
$3,124 AUD
£1,728 GBP
View
Price last confirmed 23 days ago
B+
Retailer 20
-
$3,129 AUD
$2,198 USD
View
B+
Retailer 21
-
$3,269 AUD
$2,297 USD
View
B+
Retailer 22
-
$3,634 AUD
$2,553 USD
View
B+
Retailer 23
-
$3,858 AUD
SGD 3,662 SGD
View
Retailer 24
-
$4,336 AUD
View
Price last confirmed 23 days ago
B+
Retailer 25
-
$4,683 AUD
£2,590 GBP
View
Retailer 26
-
$4,783 AUD
$3,360 USD
View
Price last confirmed 12 days ago
B
Retailer 27
-
$6,196 AUD
$4,352 USD
View
B
Retailer 28
-
$6,378 AUD
$4,480 USD
View
Most Expensive
B
Do Amore Diamonds
27-EBB4B17B7 · Oct 31
$6,961 AUD
$4,890 USD
View
28 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