CaratHunter
Plans
Radiant|Lab Grown|IGI

2.03ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG663403600

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

Certificate IGI LG663403600

Diamond specifications and retailer prices

From $851 CAD
$608 USD
As of October 27, 2026
Save $10,950 CAD (93%) vs most expensive(unlock to see where)
33 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 LG663403600 or 663403600. Listed at 33 retailers as of October 27, 2026, with prices from $851 to $11,801, a $10,950 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 angle46.5°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663403600
Dimensions6.41 × 6.41 × 4.21 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
6.41 mm6.41 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663403600
Side View
Table 64.0%Crown 46.5°Girdle: MediumPavilion 34.2°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,646 CAD|Low: $851 CAD|High: $8,761 CAD|Avg: $2,710 CAD|-0.0%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 2$851 CAD
Retailer 16$1,062 CAD
Retailer 17$1,099 CAD
Retailer 10$1,218 CAD
Retailer 8$1,376 CAD
Retailer 4$1,491 CAD
Retailer 21$1,609 CAD
Retailer 1$1,646 CAD
Retailer 19$2,356 CAD
Retailer 5$2,416 CAD
Retailer 9$2,500 CAD
Retailer 12$2,545 CAD
Retailer 22$2,617 CAD
Retailer 15$3,072 CAD
Retailer 7$3,366 CAD
Retailer 11$3,410 CAD
Retailer 6$3,492 CAD
Retailer 13$3,508 CAD
Retailer 14$3,692 CAD
Retailer 3$4,263 CAD
Retailer 18$4,586 CAD
Retailer 20$6,312 CAD

36 data points across 22 retailers

33 retailers$851 CAD to $11,801 CAD

A
Cheapest Retailer
-
$851 CAD
$608 USD
A
Retailer 2
-
$851 CAD
$608 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$897 CAD
$641 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$976 CAD
$697 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$1,026 CAD
$733 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
$1,055 CAD
$754 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$1,062 CAD
$759 USD
View
Final sale: no returns
A
Retailer 8
-
$1,099 CAD
$785 USD
View
A
Retailer 9
-
$1,218 CAD
HK$6,800 HKD
View
A
Retailer 10
-
$1,376 CAD
$983 USD
View
A
Retailer 11
-
$1,491 CAD
$1,065 USD
View
A
Retailer 12
-
$1,609 CAD
€1,095 EUR
View
A
Retailer 13
-
$1,643 CAD
£924 GBP
View
Price last confirmed 14 days ago
A
Retailer 14
-
$1,646 CAD
£926 GBP
View
A
Retailer 15
-
$2,356 CAD
A$2,590 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$2,416 CAD
$1,726 USD
View
B+
Retailer 17
-
$2,500 CAD
$1,786 USD
View
B+
Retailer 18
-
$2,545 CAD
ZAR 29,380 ZAR
View
B+
Retailer 19
-
$2,617 CAD
$1,870 USD
View
B+
Retailer 20
-
$2,774 CAD
$1,982 USD
View
B+
Retailer 21
-
$2,774 CAD
$1,982 USD
View
Price last confirmed 19 days ago
B+
Retailer 22
-
$2,924 CAD
$2,089 USD
View
Price last confirmed 29 days ago
B+
Retailer 23
-
$3,072 CAD
£1,728 GBP
View
Price last confirmed 21 days ago
B+
Retailer 24
-
$3,366 CAD
$2,405 USD
View
B+
Retailer 25
-
$3,410 CAD
$2,436 USD
View
B+
Retailer 26
-
$3,492 CAD
$2,495 USD
View
B+
Retailer 27
-
$3,508 CAD
SGD 3,387 SGD
View
B+
Retailer 28
-
$3,692 CAD
$2,638 USD
View
B+
Retailer 29
-
$4,263 CAD
A$4,686 AUD
View
Price last confirmed 21 days ago
B+
Retailer 30
-
$4,586 CAD
£2,580 GBP
View
B
Retailer 31
-
$4,869 CAD
$3,479 USD
View
Price last confirmed 50 days ago
B
Retailer 32
-
$6,312 CAD
$4,510 USD
View
Most Expensive
B
Diamond Quarter
2.03IFDLG00B5D5N · Oct 29
$11,801 CAD
£6,639 GBP
View
32 more retailers have this diamond
Prices start from $851 CADSave up to $10,950 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
$851 CAD