Oval|Lab Grown|IGI

3.91ct E VVS2 Oval Lab Grown Diamond

EX • E/VVS2 • IGI LG739563330

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739563330

Diamond specifications and retailer prices

From $737 USD

As of October 29, 2026

Save $4,343 USD (85%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $5,080 USD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.91ct lab-grown oval diamond

This 3.91ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739563330 or 739563330. Listed at 13 retailers as of October 29, 2026, with prices from $737 to $5,080, a $4,343 spread on the same certified stone. Brilliant Earth lists it at $5,080. 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

3.91

Carat

Color

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG739563330

Dimensions12.84 × 9.02 × 5.40 mm

L/W Ratio1.42

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG739563330

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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Price History

Last verified: Oct 29

Current: $5,080 USD|Low: $737 USD|High: $5,240 USD|Avg: $2,129 USD|-3.1%

Brilliant Earth

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

October 30, 2026

Retailer 14$737 USD

Retailer 16$825 USD

Retailer 2$1,020 USD

Retailer 6$1,088 USD

Retailer 11$1,295 USD

Retailer 15$1,384 USD

Retailer 10$1,385 USD

Retailer 7$1,453 USD

Retailer 12$1,928 USD

Retailer 13$2,104 USD

Retailer 5$2,565 USD

Retailer 4$2,652 USD

Retailer 3$2,664 USD

Retailer 8$3,203 USD

Retailer 9$3,373 USD

Brilliant Earth$5,080 USD

37 data points across 16 retailers

13 retailers$737 USD to $5,080 USD

Cheapest Retailer

$737 USD

Retailer 2

$801 USD

View

Retailer 3

$825 USD

View

Final sale: no returns

Retailer 4

$1,020 USD

£803 GBP

View

Retailer 5

$1,088 USD

HK$8,500 HKD

View

Retailer 6

$1,295 USD

€1,233 EUR

View

Retailer 7

$1,384 USD

View

Retailer 8

$1,385 USD

View

Retailer 9

$1,928 USD

A$2,966 AUD

View

Price last confirmed 8 days ago

Retailer 10

$2,104 USD

View

Retailer 11

$2,402 USD

View

B+

Retailer 12

$3,373 USD

£2,656 GBP

View

Most Expensive

Brilliant Earth

16336087A · Oct 29

$5,080 USD

View

12 more retailers have this diamond

Prices start from $737 USDSave up to $4,343 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.

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3.91ct Oval

$737 USD