CaratHunter
Plans
Cushion|Lab Grown|IGI

2.03ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG669426694

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG669426694

Diamond specifications and retailer prices

From $534 CAD
$382 USD
As of October 29, 2026
Save $1,841 CAD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,491 CAD at Rare Carat
View at Rare Carat

About this 2.03ct lab-grown cushion diamond

This 2.03ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG669426694 or 669426694. Listed at 15 retailers as of October 29, 2026, with a 345% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669426694
Dimensions7.79 × 7.39 × 4.87 mm
L/W Ratio1.05
Girdle conditionFaceted
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
7.79 mm7.39 mm2.03 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG669426694
Side View
Table 64.0%Crown 40.4°Girdle: MED-VTKPavilion 41.1°Culet: NoneDepth 65.9%

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 29
Current: $685 CAD|Low: $499 CAD|High: $2,375 CAD|Avg: $1,205 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
October 30, 2026
Retailer 9$534 CAD
Retailer 14$557 CAD
Retailer 1$685 CAD
Retailer 11$775 CAD
Retailer 3$905 CAD
Retailer 13$946 CAD
Retailer 8$949 CAD
Retailer 7$996 CAD
Retailer 12$1,003 CAD
Retailer 2$1,444 CAD
Retailer 5$1,856 CAD
Retailer 4$2,211 CAD
Retailer 10$2,248 CAD
Retailer 6$2,375 CAD

34 data points across 14 retailers

15 retailers$534 CAD to $2,375 CAD

A
Cheapest Retailer
-
$534 CAD
$382 USD
Final sale: no returns
A
Retailer 2
-
$557 CAD
$399 USD
View
A
Retailer 3
-
$685 CAD
£386 GBP
View
A
Retailer 4
-
$775 CAD
$555 USD
View
A
Retailer 5
-
$905 CAD
$648 USD
View
A
Retailer 6
-
$946 CAD
$677 USD
View
A
Retailer 7
-
$949 CAD
€647 EUR
View
A
Retailer 8
-
$996 CAD
£562 GBP
View
A
Retailer 9
-
$1,003 CAD
$718 USD
View
B+
Retailer 10
-
$1,444 CAD
$1,034 USD
View
B
Retailer 11
-
$1,856 CAD
$1,329 USD
View
B
Retailer 12
-
$2,211 CAD
$1,583 USD
View
B
Retailer 13
-
$2,248 CAD
£1,267 GBP
View
B
Retailer 14
-
$2,375 CAD
$1,700 USD
View
Most Expensive
Rare Carat
A3198
$2,491 CAD
$1,783 USD
View
14 more retailers have this diamond
Prices start from $534 CADSave up to $1,841 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 Cushion
$534 CAD