Oval|Lab Grown|IGI

1.45ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG790682109

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790682109

Diamond specifications and retailer prices

From $230 USD
As of October 28, 2026
Save $981 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,211 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 LG790682109 or 790682109. Listed at 17 retailers as of October 28, 2026, with prices from $230 to $1,211, a $981 spread on the same certified stone. Reve Diamonds lists it at $1,211. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790682109
Dimensions6.29 × 3.68 × 3.68 mm
L/W Ratio1.71
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
6.29 mm3.68 mm1.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790682109
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 58.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $467 USD|Low: $197 USD|High: $1,211 USD|Avg: $537 USD|-2.9%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 4$197 USD
Retailer 14$230 USD
Retailer 7$253 USD
Retailer 3$255 USD
Retailer 11$255 USD
Retailer 9$314 USD
Retailer 13$355 USD
Retailer 10$431 USD
Retailer 1$467 USD
Retailer 2$508 USD
Retailer 15$762 USD
Retailer 6$818 USD
Retailer 12$821 USD
Retailer 5$872 USD
Retailer 8$1,196 USD
Reve Diamonds$1,211 USD

41 data points across 16 retailers

17 retailers$230 USD to $1,211 USD

Retailer 1
-
$197 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$230 USD
View
Final sale: no returns
Retailer 3
-
$253 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$255 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$255 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$255 USD
View
A
Retailer 7
-
$314 USD
£247 GBP
View
B+
Retailer 8
-
$355 USD
View
A
Retailer 9
-
$431 USD
ZAR 6,955 ZAR
View
A
Retailer 10
-
$467 USD
£368 GBP
View
A
Retailer 11
-
$508 USD
View
B+
Retailer 12
-
$762 USD
View
Retailer 13
-
$818 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$821 USD
View
B+
Retailer 15
-
$872 USD
View
B
Retailer 16
-
$1,196 USD
£942 GBP
View
Most Expensive
B
Reve Diamonds
514C1F411 · Oct 28
$1,211 USD
View
16 more retailers have this diamond
Prices start from $230 USDSave up to $981 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
$230 USD