Radiant|Lab Grown|IGI

0.74ct D SI2 Radiant Lab Grown Diamond

VG • D/SI2 • IGI LG702545639

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

Certificate IGI LG702545639

Diamond specifications and retailer prices

From $192 CAD
$137 USD
As of October 27, 2026
Save $1,516 CAD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,708 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.74ct lab-grown radiant diamond

This 0.74ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG702545639 or 702545639. Listed at 10 retailers as of October 27, 2026, with prices from $192 to $1,708, a $1,516 spread on the same certified stone. Do Amore Diamonds lists it at $1,708. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.74
Carat
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702545639
Dimensions6.20 × 4.46 × 2.97 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
6.20 mm4.46 mm0.74 ctD / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG702545639
Side View
Table 74.0%Crown 49.4°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
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 27
Current: $1,708 CAD|Low: $290 CAD|High: $1,708 CAD|Avg: $794 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8$290 CAD
Retailer 3$441 CAD
Retailer 6$444 CAD
Retailer 7$565 CAD
Retailer 5$806 CAD
Retailer 4$843 CAD
Retailer 2$1,232 CAD
Do Amore Diamonds$1,708 CAD

17 data points across 8 retailers

10 retailers$192 CAD to $1,708 CAD

A
Cheapest Retailer
-
$192 CAD
$137 USD
A
Retailer 2
-
$223 CAD
$159 USD
View
A
Retailer 3
-
$290 CAD
$207 USD
View
Retailer 4
-
$441 CAD
$315 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$444 CAD
$317 USD
View
B+
Retailer 6
-
$565 CAD
$404 USD
View
B
Retailer 7
-
$806 CAD
$576 USD
View
B
Retailer 8
-
$843 CAD
$602 USD
View
B
Retailer 9
-
$1,232 CAD
£693 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1699985 · Oct 29
$1,708 CAD
$1,220 USD
View
9 more retailers have this diamond
Prices start from $192 CADSave up to $1,516 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
0.74ct Radiant
$192 CAD