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Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG729571247

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729571247

Diamond specifications and retailer prices

From $350 CAD
$250 USD
As of October 29, 2026
Save $2,334 CAD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,684 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG729571247 or 729571247. Listed at 24 retailers as of October 27, 2026, with prices from $350 to $2,684, a $2,334 spread on the same certified stone. Queensmith lists it at $2,684. 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

1.03
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729571247
Dimensions8.08 × 5.68 × 3.62 mm
L/W Ratio1.42
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
8.08 mm5.68 mm1.03 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729571247
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.7%

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 29
Current: $827 CAD|Low: $392 CAD|High: $2,715 CAD|Avg: $1,104 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
October 30, 2026
Retailer 3$392 CAD
Retailer 12$585 CAD
Retailer 7$658 CAD
Retailer 6$747 CAD
Retailer 2$777 CAD
Retailer 9$780 CAD
Retailer 1$827 CAD
Retailer 11$1,096 CAD
Retailer 10$1,421 CAD
Retailer 4$1,685 CAD
Retailer 8$1,744 CAD
Retailer 5$2,589 CAD

42 data points across 12 retailers

24 retailers$350 CAD to $2,684 CAD

A
Cheapest Retailer
-
$350 CAD
$250 USD
A
Retailer 2
-
$392 CAD
$280 USD
View
Final sale: no returns
A
Retailer 3
-
$406 CAD
$290 USD
View
A
Retailer 4
-
$434 CAD
$310 USD
View
A
Retailer 5
-
$434 CAD
$310 USD
View
A
Retailer 6
-
$484 CAD
HK$2,700 HKD
View
A
Retailer 7
-
$585 CAD
$418 USD
View
A
Retailer 8
-
$658 CAD
$470 USD
View
B+
Retailer 9
-
$747 CAD
ZAR 8,617 ZAR
View
B+
Retailer 10
-
$777 CAD
$555 USD
View
B+
Retailer 11
-
$780 CAD
€531 EUR
View
B+
Retailer 12
-
$827 CAD
£465 GBP
View
B+
Retailer 13
-
$837 CAD
$598 USD
View
B+
Retailer 14
-
$1,096 CAD
$783 USD
View
B+
Retailer 15
-
$1,166 CAD
SGD 1,126 SGD
View
B
Retailer 16
-
$1,397 CAD
$998 USD
View
B
Retailer 17
-
$1,421 CAD
$1,015 USD
View
B
Retailer 18
-
$1,469 CAD
$1,050 USD
View
B
Retailer 19
-
$1,521 CAD
$1,087 USD
View
B
Retailer 20
-
$1,685 CAD
£948 GBP
View
B
Retailer 21
-
$1,744 CAD
£981 GBP
View
B
Retailer 22
-
$1,896 CAD
$1,354 USD
View
B
Retailer 23
-
$2,589 CAD
$1,850 USD
View
Most Expensive
B
Queensmith
LG729571247 · Oct 27
$2,684 CAD
£1,510 GBP
View
23 more retailers have this diamond
Prices start from $350 CADSave up to $2,334 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
1.03ct Oval
$350 CAD