Oval|Lab Grown|IGI

3.89ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG809643180

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809643180

Diamond specifications and retailer prices

From £425 GBP

$569 USD

As of October 31, 2026

Save £2,927 GBP (87%) vs most expensive(unlock to see where)

7 retailers carry this diamond

Most expensive: £3,351 GBP at Frank Darling · As of October 31, 2026

View at Frank Darling

About this 3.89ct lab-grown oval diamond

This 3.89ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809643180 or 809643180. Listed at 7 retailers as of October 31, 2026, with prices from £425 to £3,351, a £2,927 spread on the same certified stone. Frank Darling lists it at £3,351. 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

3.89

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG809643180

Dimensions12.13 × 8.91 × 5.63 mm

L/W Ratio1.36

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG809643180

Side View

Caratlytics Score

How it works →

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 31

Current: £3,351 GBP|Low: £414 GBP|High: £3,351 GBP|Avg: £1,454 GBP|+0.0%

Frank Darling

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 27, 2026

Retailer 11£414 GBP

Retailer 2£425 GBP

Retailer 5£590 GBP

Retailer 8£710 GBP

Retailer 3£870 GBP

Retailer 9£1,036 GBP

Retailer 4£1,156 GBP

Retailer 12£1,365 GBP

Retailer 6£1,523 GBP

Retailer 7£2,541 GBP

Retailer 10£3,090 GBP

Frank Darling£3,351 GBP

15 data points across 12 retailers

7 retailers£425 GBP to £3,351 GBP

Cheapest Retailer

£425 GBP

$569 USD

Final sale: no returns

B+

Retailer 2

£590 GBP

$790 USD

View

Retailer 3

£870 GBP

ZAR 18,838 ZAR

View

Price last confirmed 66 days ago

Retailer 4

£1,036 GBP

$1,388 USD

View

Price last confirmed 45 days ago

Retailer 5

£1,523 GBP

$2,040 USD

View

Price last confirmed 7 days ago

Retailer 6

£2,541 GBP

$3,405 USD

View

Most Expensive

Frank Darling

100759864628KD · Oct 31

£3,351 GBP

$4,490 USD

View

6 more retailers have this diamond

Prices start from £425 GBPSave up to £2,927 GBP

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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