Oval|Lab Grown|IGI

1.29ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG830622672

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830622672

Diamond specifications and retailer prices

From $406 CAD
$291 USD
As of October 30, 2026
Save $1,533 CAD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,290 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG830622672 or 830622672. Listed at 17 retailers as of October 30, 2026, with a 377% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.29
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830622672
Dimensions8.80 × 6.12 × 3.79 mm
L/W Ratio1.44
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
8.80 mm6.12 mm1.29 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830622672
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.9%

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: $3,290 CAD|Low: $406 CAD|High: $3,339 CAD|Avg: $1,217 CAD|-1.5%
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
October 31, 2026
Retailer 14$406 CAD
Retailer 7$480 CAD
Retailer 9$640 CAD
Retailer 12$657 CAD
Retailer 6$760 CAD
Retailer 10$777 CAD
Retailer 8$865 CAD
Retailer 3$999 CAD
Retailer 2$1,136 CAD
Retailer 13$1,235 CAD
Retailer 5$1,526 CAD
Retailer 4$1,815 CAD
Retailer 11$1,940 CAD
Rare Carat$3,290 CAD

30 data points across 14 retailers

17 retailers$406 CAD to $1,940 CAD

Retailer 1
-
$374 CAD
$268 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$406 CAD
$291 USD
View
Final sale: no returns
Retailer 3
-
$464 CAD
$332 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$464 CAD
$332 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$480 CAD
£270 GBP
View
A
Retailer 6
-
$640 CAD
$458 USD
View
A
Retailer 7
-
$657 CAD
$470 USD
View
A
Retailer 8
-
$777 CAD
ZAR 8,989 ZAR
View
A
Retailer 9
-
$865 CAD
£488 GBP
View
B+
Retailer 10
-
$999 CAD
$715 USD
View
B+
Retailer 11
-
$1,136 CAD
$813 USD
View
B+
Retailer 12
-
$1,235 CAD
$884 USD
View
Retailer 13
-
$1,489 CAD
$1,066 USD
View
Price last confirmed 23 days ago
B
Retailer 14
-
$1,526 CAD
$1,092 USD
View
B
Retailer 15
-
$1,815 CAD
£1,023 GBP
View
B
Retailer 16
-
$1,940 CAD
$1,389 USD
View
Most Expensive
Rare Carat
C533-34A · Oct 21
$3,290 CAD
$2,355 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $406 CADSave up to $1,533 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
1.29ct Oval
$406 CAD