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Oval|Lab Grown|IGI

3.09ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG791624217

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791624217

Diamond specifications and retailer prices

From £323 GBP
$429 USD
As of October 27, 2026
Save £1,176 GBP (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,499 GBP at Brilliance · As of October 27, 2026
View at Brilliance

About this 3.09ct lab-grown oval diamond

This 3.09ct 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 LG791624217 or 791624217. Listed at 20 retailers as of October 27, 2026, with prices from £323 to £1,499, a £1,176 spread on the same certified stone. Brilliance lists it at £1,499. 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

3.09
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791624217
Dimensions11.95 × 8.22 × 5.04 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm8.22 mm3.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791624217
Side View
Table 58.0%Crown 31.6°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 61.3%

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 27
Current: £1,499 GBP|Low: £345 GBP|High: £1,515 GBP|Avg: £858 GBP|+4.5%
Brilliance
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
Retailer 17
October 29, 2026
Retailer 4£361 GBP
Retailer 15£362 GBP
Retailer 5£400 GBP
Retailer 11£426 GBP
Retailer 14£508 GBP
Retailer 3£628 GBP
Retailer 6£630 GBP
Retailer 13£657 GBP
Retailer 2£843 GBP
Retailer 17£847 GBP
Retailer 12£869 GBP
Retailer 16£1,124 GBP
Retailer 7£1,170 GBP
Retailer 9£1,312 GBP
Retailer 8£1,449 GBP
Retailer 10£1,480 GBP
Brilliance£1,499 GBP

42 data points across 17 retailers

20 retailers£323 GBP to £1,499 GBP

A
Cheapest Retailer
-
£323 GBP
$429 USD
A
Retailer 2
-
£361 GBP
$480 USD
View
Final sale: no returns
A
Retailer 3
-
£362 GBP
$481 USD
View
A
Retailer 4
-
£400 GBP
$532 USD
View
A
Retailer 5
-
£400 GBP
$532 USD
View
A
Retailer 6
-
£426 GBP
View
A
Retailer 7
-
£508 GBP
$675 USD
View
A
Retailer 8
-
£628 GBP
$835 USD
View
B+
Retailer 9
-
£630 GBP
$837 USD
View
A
Retailer 10
-
£657 GBP
View
A
Retailer 11
-
£843 GBP
A$1,723 AUD
View
A
Retailer 12
-
£847 GBP
$1,126 USD
View
B+
Retailer 13
-
£869 GBP
ZAR 18,661 ZAR
View
B+
Retailer 14
-
£1,124 GBP
$1,493 USD
View
B+
Retailer 15
-
£1,170 GBP
View
B+
Retailer 16
-
£1,288 GBP
$1,711 USD
View
B+
Retailer 17
-
£1,312 GBP
$1,743 USD
View
B+
Retailer 18
-
£1,449 GBP
$1,925 USD
View
B
Retailer 19
-
£1,480 GBP
View
Most Expensive
B+
Brilliance
D41293638 · Oct 27
£1,499 GBP
$1,992 USD
View
19 more retailers have this diamond
Prices start from £323 GBPSave up to £1,176 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.

A
3.09ct Oval
£323 GBP