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Oval|Lab Grown|IGI

1.30ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG836617853

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836617853

Diamond specifications and retailer prices

From $398 CAD
$285 USD
As of November 1, 2026
Save $2,857 CAD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,309 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836617853 or 836617853. Listed at 16 retailers as of October 31, 2026, with a 718% 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

1.30
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617853
Dimensions8.90 × 6.21 × 3.71 mm
L/W Ratio1.43
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
8.90 mm6.21 mm1.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617853
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.7%

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: Nov 1
Current: $4,309 CAD|Low: $398 CAD|High: $5,699 CAD|Avg: $1,505 CAD|-0.5%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 6$398 CAD
Retailer 15$440 CAD
Retailer 9$454 CAD
Retailer 14$691 CAD
Retailer 3$735 CAD
Retailer 11$752 CAD
Retailer 13$757 CAD
Retailer 10$840 CAD
Retailer 5$1,219 CAD
Retailer 4$1,354 CAD
Retailer 8$1,470 CAD
Retailer 7$1,488 CAD
Retailer 16$1,608 CAD
Retailer 2$1,765 CAD
Retailer 12$3,255 CAD
Rare Carat$4,309 CAD

29 data points across 16 retailers

16 retailers$398 CAD to $3,255 CAD

A+
Cheapest Retailer
-
$398 CAD
$285 USD
Final sale: no returns
Retailer 2
-
$440 CAD
$315 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$454 CAD
£256 GBP
View
A
Retailer 4
-
$691 CAD
$495 USD
View
A
Retailer 5
-
$735 CAD
$526 USD
View
A
Retailer 6
-
$752 CAD
€513 EUR
View
A
Retailer 7
-
$757 CAD
ZAR 8,754 ZAR
View
A
Retailer 8
-
$840 CAD
£473 GBP
View
B+
Retailer 9
-
$1,219 CAD
$873 USD
View
B+
Retailer 10
-
$1,354 CAD
$969 USD
View
B+
Retailer 11
-
$1,470 CAD
SGD 1,422 SGD
View
B+
Retailer 12
-
$1,488 CAD
$1,065 USD
View
B+
Retailer 13
-
$1,608 CAD
$1,151 USD
View
B+
Retailer 14
-
$1,765 CAD
£995 GBP
View
B
Retailer 15
-
$3,255 CAD
$2,330 USD
View
Most Expensive
Rare Carat
PD-247234 · Oct 18
$4,309 CAD
$3,085 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from $398 CADSave up to $2,857 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+
1.30ct Oval
$398 CAD