Oval|Lab Grown|IGI

1.45ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG829613146

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG829613146

Diamond specifications and retailer prices

From $212 USD
As of October 29, 2026
Save $1,158 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,370 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.45ct lab-grown oval diamond

This 1.45ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG829613146 or 829613146. Listed at 19 retailers as of October 29, 2026, with prices from $212 to $1,370, a $1,158 spread on the same certified stone. Brilliant Earth lists it at $1,370. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829613146
Dimensions9.20 × 6.31 × 3.97 mm
L/W Ratio1.46
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
9.20 mm6.31 mm1.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829613146
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: $1,370 USD|Low: $212 USD|High: $1,410 USD|Avg: $677 USD|-2.8%
Brilliant Earth
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
October 29, 2026
Retailer 4$212 USD
Retailer 7$237 USD
Retailer 5$246 USD
Retailer 15$263 USD
Retailer 10$448 USD
Retailer 13$451 USD
Retailer 3$453 USD
Retailer 2$484 USD
Retailer 14$642 USD
Retailer 16$679 USD
Retailer 12$690 USD
Retailer 6$764 USD
Retailer 17$845 USD
Retailer 11$872 USD
Retailer 8$898 USD
Retailer 18$1,059 USD
Retailer 9$1,090 USD
Brilliant Earth$1,370 USD

41 data points across 18 retailers

19 retailers$212 USD to $1,370 USD

A
Cheapest Retailer
-
$212 USD
A
Retailer 2
-
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$246 USD
View
A
Retailer 4
-
$263 USD
View
A
Retailer 5
-
$263 USD
View
A
Retailer 6
-
$451 USD
ZAR 7,293 ZAR
View
A
Retailer 7
-
$453 USD
View
A
Retailer 8
-
$484 USD
£381 GBP
View
A
Retailer 9
-
$642 USD
A$988 AUD
View
B+
Retailer 10
-
$679 USD
View
B+
Retailer 11
-
$690 USD
View
B+
Retailer 12
-
$764 USD
View
B+
Retailer 13
-
$845 USD
View
B+
Retailer 14
-
$872 USD
SGD 1,179 SGD
View
B+
Retailer 15
-
$898 USD
View
B+
Retailer 16
-
$1,059 USD
£834 GBP
View
B
Retailer 17
-
$1,080 USD
View
B
Retailer 18
-
$1,090 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21417059A · Oct 29
$1,370 USD
View
18 more retailers have this diamond
Prices start from $212 USDSave up to $1,158 USD

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
1.45ct Oval
$212 USD