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Radiant|Lab Grown|IGI

0.70ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG645490674

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

Certificate IGI LG645490674

Diamond specifications and retailer prices

From $354 CAD
$253 USD
As of November 1, 2026
Save $2,679 CAD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,032 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.7ct lab-grown radiant diamond

This 0.7ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG645490674 or 645490674. Listed at 23 retailers as of November 1, 2026, with prices from $354 to $3,032, a $2,679 spread on the same certified stone. Do Amore Diamonds lists it at $3,032. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645490674
Dimensions6.23 × 4.31 × 3.07 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm4.31 mm0.70 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645490674
Side View
Table 70.0%Crown 42°Girdle: MediumPavilion 43.9°Culet: NoneDepth 71.2%

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: Nov 1
Current: $824 CAD|Low: $303 CAD|High: $1,757 CAD|Avg: $828 CAD|+4.6%
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
November 3, 2026
Retailer 4$303 CAD
Retailer 10$354 CAD
Retailer 3$393 CAD
Retailer 12$584 CAD
Retailer 9$690 CAD
Retailer 11$714 CAD
Retailer 7$786 CAD
Retailer 1$824 CAD
Retailer 6$863 CAD
Retailer 13$904 CAD
Retailer 2$1,076 CAD
Retailer 5$1,303 CAD
Retailer 8$1,736 CAD

44 data points across 13 retailers

23 retailers$354 CAD to $3,032 CAD

A
Cheapest Retailer
-
$354 CAD
$253 USD
Final sale: no returns
Retailer 2
-
$393 CAD
$281 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$393 CAD
$281 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$510 CAD
$365 USD
View
A
Retailer 5
-
$584 CAD
$418 USD
View
B+
Retailer 6
-
$690 CAD
€470 EUR
View
B+
Retailer 7
-
$714 CAD
$511 USD
View
B+
Retailer 8
-
$715 CAD
$512 USD
View
B+
Retailer 9
-
$786 CAD
ZAR 9,087 ZAR
View
B+
Retailer 10
-
$824 CAD
£464 GBP
View
B+
Retailer 11
-
$863 CAD
£486 GBP
View
B+
Retailer 12
-
$904 CAD
$647 USD
View
B
Retailer 13
-
$1,076 CAD
$770 USD
View
B
Retailer 14
-
$1,242 CAD
View
B
Retailer 15
-
$1,303 CAD
$932 USD
View
Retailer 16
-
$1,392 CAD
$996 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$1,467 CAD
$1,050 USD
View
B
Retailer 18
-
$1,631 CAD
$1,167 USD
View
B
Retailer 19
-
$1,631 CAD
$1,167 USD
View
B
Retailer 20
-
$1,736 CAD
£978 GBP
View
B
Retailer 21
-
$1,785 CAD
$1,277 USD
View
B
Retailer 22
-
$2,459 CAD
$1,760 USD
View
Most Expensive
B
Do Amore Diamonds
27-8D6C5B93D · Nov 2
$3,032 CAD
$2,170 USD
View
22 more retailers have this diamond
Prices start from $354 CADSave up to $2,679 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
0.70ct Radiant
$354 CAD