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Oval|Lab Grown|IGI

0.42ct D FL Oval Lab Grown Diamond

VG • D/FL • IGI LG845672309

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845672309

Diamond specifications and retailer prices

From $549 CAD
$393 USD
As of October 30, 2026
Save $1,755 CAD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,303 CAD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.42ct lab-grown oval diamond

This 0.42ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG845672309 or 845672309. Listed at 11 retailers as of October 30, 2026, with prices from $549 to $2,303, a $1,755 spread on the same certified stone. Riddles Jewelry lists it at $2,303. 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

0.42
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845672309
Dimensions6.10 × 4.17 × 2.62 mm
L/W Ratio1.46
Girdle conditionFaceted
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
6.10 mm4.17 mm0.42 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845672309
Side View
Table 61.0%Crown 33.8°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $976 CAD|Low: $549 CAD|High: $2,303 CAD|Avg: $1,405 CAD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Riddles Jewelry
November 1, 2026
Retailer 6$549 CAD
Retailer 2$861 CAD
Retailer 9$877 CAD
Retailer 1$976 CAD
Retailer 4$997 CAD
Retailer 5$1,182 CAD
Retailer 8$1,836 CAD
Retailer 7$1,952 CAD
Retailer 3$2,221 CAD
Riddles Jewelry$2,303 CAD

15 data points across 10 retailers

11 retailers$549 CAD to $2,303 CAD

B+
Cheapest Retailer
-
$549 CAD
$393 USD
Final sale: no returns
B
Retailer 2
-
$861 CAD
€587 EUR
View
B
Retailer 3
-
$877 CAD
$628 USD
View
B
Retailer 4
-
$976 CAD
£550 GBP
View
B
Retailer 5
-
$997 CAD
ZAR 11,536 ZAR
View
B
Retailer 6
-
$1,020 CAD
$730 USD
View
B
Retailer 7
-
$1,182 CAD
$846 USD
View
B
Retailer 8
-
$1,836 CAD
$1,315 USD
View
B
Retailer 9
-
$1,952 CAD
View
B
Retailer 10
-
$2,221 CAD
£1,252 GBP
View
Most Expensive
B
Riddles Jewelry
1994335750 · Oct 31
$2,303 CAD
$1,649 USD
View
10 more retailers have this diamond
Prices start from $549 CADSave up to $1,755 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.

B+
0.42ct Oval
$549 CAD