Radiant|Lab Grown|IGI

2.03ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG665445493

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

Certificate IGI LG665445493

Diamond specifications and retailer prices

From $771 CAD
$551 USD
As of October 30, 2026
Save $11,029 CAD (93%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $11,801 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

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 LG665445493 or 665445493. Listed at 28 retailers as of October 29, 2026, with prices from $771 to $11,801, a $11,029 spread on the same certified stone. Diamond Quarter lists it at $11,801. 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 angle44.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665445493
Dimensions8.83 × 6.34 × 4.33 mm
L/W Ratio1.39
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
8.83 mm6.34 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665445493
Side View
Table 64.0%Crown 44.2°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 68.3%

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: $1,651 CAD|Low: $740 CAD|High: $6,844 CAD|Avg: $2,773 CAD|-0.4%
Retailer 1
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Retailer 26
October 30, 2026
Retailer 4$771 CAD
Retailer 25$864 CAD
Retailer 3$956 CAD
Retailer 23$966 CAD
Retailer 21$1,162 CAD
Retailer 15$1,288 CAD
Retailer 22$1,308 CAD
Retailer 8$1,491 CAD
Retailer 2$1,609 CAD
Retailer 1$1,651 CAD
Retailer 9$1,863 CAD
Retailer 24$2,356 CAD
Retailer 6$2,466 CAD
Retailer 16$2,500 CAD
Retailer 20$2,545 CAD
Retailer 5$2,774 CAD
Retailer 19$3,072 CAD
Retailer 13$3,076 CAD
Retailer 11$3,214 CAD
Retailer 17$3,573 CAD
Retailer 18$3,793 CAD
Retailer 7$4,263 CAD
Retailer 12$4,604 CAD
Retailer 26$4,703 CAD
Retailer 10$6,270 CAD
Retailer 14$6,844 CAD

33 data points across 26 retailers

28 retailers$771 CAD to $11,801 CAD

A
Cheapest Retailer
-
$771 CAD
$551 USD
A
Retailer 2
-
$864 CAD
$617 USD
View
A
Retailer 3
-
$956 CAD
$683 USD
View
A
Retailer 4
-
$966 CAD
$690 USD
View
Final sale: no returns
A
Retailer 5
-
$1,162 CAD
$830 USD
View
A
Retailer 6
-
$1,288 CAD
$920 USD
View
A
Retailer 7
-
$1,308 CAD
HK$7,300 HKD
View
A
Retailer 8
-
$1,491 CAD
$1,065 USD
View
A
Retailer 9
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$1,609 CAD
€1,095 EUR
View
A
Retailer 10
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$1,651 CAD
£929 GBP
View
A
Retailer 11
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$1,863 CAD
$1,331 USD
View
Retailer 12
-
$2,356 CAD
A$2,590 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,466 CAD
$1,762 USD
View
B+
Retailer 14
-
$2,500 CAD
$1,786 USD
View
B+
Retailer 15
-
$2,545 CAD
ZAR 29,380 ZAR
View
B+
Retailer 16
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$2,774 CAD
$1,982 USD
View
Retailer 17
-
$3,072 CAD
£1,728 GBP
View
Price last confirmed 22 days ago
B+
Retailer 18
-
$3,076 CAD
$2,198 USD
View
B+
Retailer 19
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$3,214 CAD
$2,297 USD
View
B+
Retailer 20
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$3,573 CAD
$2,553 USD
View
B+
Retailer 21
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$3,793 CAD
SGD 3,662 SGD
View
Retailer 22
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$4,263 CAD
A$4,686 AUD
View
Price last confirmed 21 days ago
B
Retailer 23
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$4,604 CAD
£2,590 GBP
View
Retailer 24
-
$4,703 CAD
$3,360 USD
View
Price last confirmed 11 days ago
B
Retailer 25
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$6,091 CAD
$4,352 USD
View
B
Retailer 26
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$6,270 CAD
$4,480 USD
View
B
Retailer 27
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$6,844 CAD
$4,890 USD
View
Most Expensive
B
Diamond Quarter
2.03IFDLG93355AN · Oct 29
$11,801 CAD
£6,639 GBP
View
27 more retailers have this diamond
Prices start from $771 CADSave up to $11,029 CAD

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
$771 CAD