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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG677520844

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG677520844

Diamond specifications and retailer prices

From $422 CAD
$302 USD
As of October 30, 2026
Save $3,224 CAD (88%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $3,646 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG677520844 or 677520844. Listed at 32 retailers as of October 30, 2026, with prices from $422 to $3,646, a $3,224 spread on the same certified stone. Brilliant Earth lists it at $3,646. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677520844
Dimensions9.51 × 6.42 × 4.02 mm
L/W Ratio1.48
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
9.51 mm6.42 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677520844
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.6%

Caratlytics Score

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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 30
Current: $3,646 CAD|Low: $400 CAD|High: $4,596 CAD|Avg: $1,479 CAD|-20.7%
Brilliant Earth
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
October 30, 2026
Retailer 18$422 CAD
Retailer 20$650 CAD
Retailer 11$662 CAD
Retailer 3$691 CAD
Retailer 16$805 CAD
Retailer 8$810 CAD
Retailer 15$839 CAD
Retailer 2$862 CAD
Retailer 9$988 CAD
Retailer 10$1,093 CAD
Retailer 4$1,102 CAD
Retailer 13$1,136 CAD
Retailer 19$1,359 CAD
Retailer 6$1,741 CAD
Retailer 12$1,803 CAD
Retailer 5$1,912 CAD
Retailer 14$1,933 CAD
Retailer 17$1,960 CAD
Retailer 21$2,647 CAD
Retailer 7$3,171 CAD
Brilliant Earth$3,646 CAD

37 data points across 21 retailers

32 retailers$422 CAD to $3,646 CAD

Retailer 1
-
$380 CAD
$272 USD
Price last confirmed 32 days ago
Retailer 2
-
$413 CAD
$296 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$422 CAD
$302 USD
View
Final sale: no returns
Retailer 4
-
$440 CAD
$315 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$443 CAD
$317 USD
View
Retailer 6
-
$443 CAD
$317 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$443 CAD
$317 USD
View
Price last confirmed 28 days ago
Retailer 8
-
$464 CAD
$332 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
$650 CAD
$465 USD
View
A
Retailer 10
-
$662 CAD
HK$3,700 HKD
View
A
Retailer 11
-
$691 CAD
$495 USD
View
A
Retailer 12
-
$805 CAD
€549 EUR
View
A
Retailer 13
-
$810 CAD
$580 USD
View
A
Retailer 14
-
$839 CAD
ZAR 9,706 ZAR
View
Retailer 15
-
$852 CAD
£480 GBP
View
Price last confirmed 16 days ago
A
Retailer 16
-
$862 CAD
£486 GBP
View
A
Retailer 17
-
$988 CAD
A$1,088 AUD
View
A
Retailer 18
-
$1,093 CAD
$783 USD
View
A
Retailer 19
-
$1,102 CAD
$789 USD
View
A
Retailer 20
-
$1,136 CAD
A$1,251 AUD
View
B+
Retailer 21
-
$1,359 CAD
$973 USD
View
Retailer 22
-
$1,570 CAD
$1,124 USD
View
Price last confirmed 21 days ago
Retailer 23
-
$1,669 CAD
$1,195 USD
View
Price last confirmed 31 days ago
B+
Retailer 24
-
$1,741 CAD
$1,246 USD
View
B+
Retailer 25
-
$1,803 CAD
$1,291 USD
View
B+
Retailer 26
-
$1,912 CAD
$1,368 USD
View
B+
Retailer 27
-
$1,933 CAD
SGD 1,870 SGD
View
B+
Retailer 28
-
$1,960 CAD
£1,105 GBP
View
Retailer 29
-
$2,647 CAD
A$2,915 AUD
View
Price last confirmed 22 days ago
B
Retailer 30
-
$3,171 CAD
$2,270 USD
View
Retailer 31
-
$3,180 CAD
$2,277 USD
View
Price last confirmed 55 days ago
Most Expensive
B
Brilliant Earth
13509195Y · Oct 30
$3,646 CAD
$2,610 USD
View
31 more retailers have this diamond
Prices start from $422 CADSave up to $3,224 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
1.52ct Oval
$422 CAD