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Oval|Lab Grown|IGI

1.53ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG726521076

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726521076

Diamond specifications and retailer prices

From $373 CAD
$267 USD
As of October 29, 2026
Save $2,938 CAD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,339 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.53ct lab-grown oval diamond

This 1.53ct 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 LG726521076 or 726521076. Listed at 23 retailers as of October 29, 2026, with a 788% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726521076
Dimensions9.48 × 6.51 × 3.99 mm
L/W Ratio1.46
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
9.48 mm6.51 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726521076
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,339 CAD|Low: $416 CAD|High: $3,380 CAD|Avg: $1,468 CAD|-1.2%
Rare Carat
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
October 30, 2026
Retailer 9$416 CAD
Retailer 18$662 CAD
Retailer 13$684 CAD
Retailer 17$770 CAD
Retailer 7$830 CAD
Retailer 12$878 CAD
Retailer 2$906 CAD
Retailer 3$1,120 CAD
Retailer 11$1,189 CAD
Retailer 15$1,422 CAD
Retailer 16$1,780 CAD
Retailer 6$1,873 CAD
Retailer 10$1,925 CAD
Retailer 5$1,964 CAD
Retailer 8$1,980 CAD
Retailer 14$2,060 CAD
Retailer 4$3,311 CAD
Rare Carat$3,339 CAD

41 data points across 18 retailers

23 retailers$373 CAD to $3,311 CAD

A+
Cheapest Retailer
-
$373 CAD
$267 USD
A
Retailer 2
-
$416 CAD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$433 CAD
$310 USD
View
A
Retailer 4
-
$462 CAD
$331 USD
View
A
Retailer 5
-
$462 CAD
$331 USD
View
A
Retailer 6
-
$662 CAD
HK$3,700 HKD
View
A
Retailer 7
-
$684 CAD
$490 USD
View
A
Retailer 8
-
$770 CAD
$551 USD
View
A
Retailer 9
-
$830 CAD
$594 USD
View
A
Retailer 10
-
$878 CAD
ZAR 10,156 ZAR
View
A
Retailer 11
-
$906 CAD
£510 GBP
View
A
Retailer 12
-
$1,120 CAD
$802 USD
View
A
Retailer 13
-
$1,189 CAD
A$1,309 AUD
View
B+
Retailer 14
-
$1,422 CAD
$1,018 USD
View
B+
Retailer 15
-
$1,643 CAD
$1,176 USD
View
B+
Retailer 16
-
$1,780 CAD
$1,274 USD
View
B+
Retailer 17
-
$1,873 CAD
$1,341 USD
View
B+
Retailer 18
-
$1,925 CAD
SGD 1,862 SGD
View
B+
Retailer 19
-
$1,964 CAD
$1,406 USD
View
B+
Retailer 20
-
$1,980 CAD
£1,116 GBP
View
B+
Retailer 21
-
$2,060 CAD
£1,161 GBP
View
B
Retailer 22
-
$3,311 CAD
$2,370 USD
View
Most Expensive
Rare Carat
A3-130B · Oct 21
$3,339 CAD
$2,390 USD
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $373 CADSave up to $2,938 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+
1.53ct Oval
$373 CAD