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Radiant|Lab Grown|IGI

2.03ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG719546869

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

Certificate IGI LG719546869

Diamond specifications and retailer prices

From $467 USD
As of October 27, 2026
Save $4,013 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,480 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG719546869 or 719546869. Listed at 17 retailers as of October 27, 2026, with prices from $467 to $4,480, a $4,013 spread on the same certified stone. Brilliant Earth lists it at $4,480. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719546869
Dimensions8.97 × 6.33 × 4.10 mm
L/W Ratio1.42
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
8.97 mm6.33 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719546869
Side View
Table 65.0%Crown 42.7°Girdle: Slightly ThickPavilion 39.8°Culet: NoneDepth 64.8%

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 27
Current: $4,480 USD|Low: $431 USD|High: $4,910 USD|Avg: $1,973 USD|-3.0%
Brilliant Earth
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 28, 2026
Retailer 10$467 USD
Retailer 3$523 USD
Retailer 9$604 USD
Retailer 2$720 USD
Retailer 12$745 USD
Retailer 11$906 USD
Retailer 6$987 USD
Retailer 8$1,333 USD
Retailer 4$1,450 USD
Retailer 13$1,557 USD
Retailer 17$1,663 USD
Retailer 15$1,681 USD
Retailer 16$2,672 USD
Retailer 7$3,046 USD
Retailer 5$3,360 USD
Retailer 14$4,150 USD
Brilliant Earth$4,480 USD

30 data points across 17 retailers

17 retailers$467 USD to $4,480 USD

A+
Cheapest Retailer
-
$467 USD
Returns within 21 days
A
Retailer 2
-
$523 USD
View
A
Retailer 3
-
$604 USD
View
Final sale: no returns
A
Retailer 4
-
$720 USD
View
Returns within 40 days
A
Retailer 5
-
$745 USD
View
Returns within 30 days
A
Retailer 6
-
$906 USD
View
Returns within 30 days
A
Retailer 7
-
$987 USD
€940 EUR
View
Returns within 100 days
A
Retailer 8
-
$1,333 USD
View
Returns within 30 days
A
Retailer 9
-
$1,450 USD
A$2,231 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,557 USD
View
Returns within 30 days
B+
Retailer 11
-
$1,663 USD
View
Returns within 30 days
A
Retailer 12
-
$1,681 USD
View
Returns within 30 days
B+
Retailer 13
-
$2,672 USD
£2,104 GBP
View
B+
Retailer 14
-
$3,046 USD
A$4,686 AUD
View
Price last confirmed 21 days ago
Returns within 30 days
B+
Retailer 15
-
$3,360 USD
View
Price last confirmed 10 days ago
Returns within 30 days
B
Retailer 16
-
$4,150 USD
View
Returns within 60 days
Most Expensive
B
Brilliant Earth
14895697Y · Oct 28
$4,480 USD
View
Returns within 30 days
16 more retailers have this diamond
Prices start from $467 USDSave up to $4,013 USD

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
$467 USD