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Oval|Lab Grown|IGI

3.07ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG570377610

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG570377610

Diamond specifications and retailer prices

From £300 GBP
$399 USD
As of October 29, 2026
Save £1,991 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,290 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG570377610 or 570377610. Listed at 17 retailers as of October 29, 2026, with prices from £300 to £2,290, a £1,991 spread on the same certified stone. Brilliant Earth lists it at £2,290. 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

3.07
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570377610
Dimensions12.01 × 8.16 × 5.06 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.01 mm8.16 mm3.07 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570377610
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: LNGDepth 62.0%

Caratlytics Score

How it works →
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: £2,290 GBP|Low: £267 GBP|High: £2,290 GBP|Avg: £888 GBP|+17.8%
Brilliant Earth
Retailer 2
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Retailer 18
October 30, 2026
Retailer 5£300 GBP
Retailer 13£336 GBP
Retailer 3£371 GBP
Retailer 18£371 GBP
Retailer 17£422 GBP
Retailer 7£589 GBP
Retailer 11£589 GBP
Retailer 2£610 GBP
Retailer 16£641 GBP
Retailer 6£657 GBP
Retailer 9£776 GBP
Retailer 14£1,042 GBP
Retailer 4£1,193 GBP
Retailer 10£1,221 GBP
Retailer 8£1,390 GBP
Retailer 12£1,452 GBP
Retailer 15£1,498 GBP
Brilliant Earth£2,290 GBP

28 data points across 18 retailers

17 retailers£300 GBP to £2,290 GBP

A
Cheapest Retailer
-
£300 GBP
$399 USD
A
Retailer 2
-
£336 GBP
$447 USD
View
A
Retailer 3
-
£371 GBP
$494 USD
View
A
Retailer 4
-
£371 GBP
$494 USD
View
Retailer 5
-
£422 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
£589 GBP
$784 USD
View
B+
Retailer 7
-
£589 GBP
$785 USD
View
A
Retailer 8
-
£610 GBP
View
A
Retailer 9
-
£657 GBP
$875 USD
View
B+
Retailer 10
-
£776 GBP
$1,033 USD
View
B+
Retailer 11
-
£1,042 GBP
$1,387 USD
View
B+
Retailer 12
-
£1,193 GBP
$1,589 USD
View
Retailer 13
-
£1,221 GBP
$1,626 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
£1,390 GBP
$1,851 USD
View
B
Retailer 15
-
£1,452 GBP
View
Retailer 16
-
£1,498 GBP
$1,995 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21611148A · Oct 29
£2,290 GBP
$3,050 USD
View
16 more retailers have this diamond
Prices start from £300 GBPSave up to £1,991 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
3.07ct Oval
£300 GBP