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Oval|Lab Grown|IGI

3.50ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG743581989

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743581989

Diamond specifications and retailer prices

From $873 USD
As of October 29, 2026
Save $6,827 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,700 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.5ct lab-grown oval diamond

This 3.5ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743581989 or 743581989. Listed at 19 retailers as of October 29, 2026, with prices from $873 to $7,700, a $6,827 spread on the same certified stone. Brilliant Earth lists it at $7,700. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.50
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743581989
Dimensions12.25 × 8.33 × 5.24 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.25 mm8.33 mm3.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743581989
Side View
Table 61.0%Crown 34°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.9%

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 29
Current: $7,700 USD|Low: $873 USD|High: $8,540 USD|Avg: $2,734 USD|-9.8%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 17$873 USD
Retailer 12$977 USD
Retailer 14$1,179 USD
Retailer 5$1,237 USD
Retailer 18$1,319 USD
Retailer 4$1,495 USD
Retailer 15$1,558 USD
Retailer 11$1,628 USD
Retailer 7$2,203 USD
Retailer 3$2,473 USD
Retailer 9$2,600 USD
Retailer 8$3,030 USD
Retailer 13$3,053 USD
Retailer 2$3,169 USD
Retailer 10$3,642 USD
Retailer 16$3,982 USD
Retailer 6$4,244 USD
Brilliant Earth$7,700 USD

34 data points across 18 retailers

19 retailers$873 USD to $7,700 USD

A
Cheapest Retailer
-
$873 USD
A
Retailer 2
-
$977 USD
View
Final sale: no returns
A
Retailer 3
-
$1,179 USD
£928 GBP
View
A
Retailer 4
-
$1,237 USD
View
A
Retailer 5
-
$1,319 USD
View
A
Retailer 6
-
$1,495 USD
View
A
Retailer 7
-
$1,558 USD
£1,227 GBP
View
A
Retailer 8
-
$1,628 USD
View
A
Retailer 9
-
$2,203 USD
€2,098 EUR
View
B+
Retailer 10
-
$2,473 USD
View
B+
Retailer 11
-
$2,481 USD
View
Retailer 12
-
$2,600 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$3,030 USD
ZAR 48,948 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$3,053 USD
View
B+
Retailer 15
-
$3,169 USD
View
Retailer 16
-
$3,642 USD
£2,868 GBP
View
Price last confirmed 11 days ago
B
Retailer 17
-
$3,982 USD
View
B+
Retailer 18
-
$4,244 USD
£3,342 GBP
View
Most Expensive
B
Brilliant Earth
18065822A · Oct 29
$7,700 USD
View
18 more retailers have this diamond
Prices start from $873 USDSave up to $6,827 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
3.50ct Oval
$873 USD