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Oval|Lab Grown|IGI

3.07ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG800611611

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG800611611

Diamond specifications and retailer prices

From £573 GBP
$769 USD
As of November 1, 2026
Save £3,145 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,718 GBP at Brilliant Earth · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800611611 or 800611611. Listed at 21 retailers as of November 1, 2026, with prices from £573 to £3,718, a £3,145 spread on the same certified stone. Brilliant Earth lists it at £3,718. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800611611
Dimensions11.45 × 7.80 × 4.88 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
11.45 mm7.80 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG800611611
Side View
Table 56.0%Crown 34.9°Girdle: THK-VTKPavilion 43.7°Culet: NoneDepth 62.6%

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: Nov 1
Current: £3,718 GBP|Low: £551 GBP|High: £3,927 GBP|Avg: £1,634 GBP|-5.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
November 3, 2026
Retailer 3£573 GBP
Retailer 16£624 GBP
Retailer 4£665 GBP
Retailer 15£797 GBP
Retailer 8£882 GBP
Retailer 6£943 GBP
Retailer 18£952 GBP
Retailer 12£1,019 GBP
Retailer 14£1,066 GBP
Retailer 11£1,458 GBP
Retailer 2£1,546 GBP
Retailer 5£1,870 GBP
Retailer 17£2,067 GBP
Retailer 9£2,236 GBP
Retailer 7£2,247 GBP
Retailer 10£2,297 GBP
Retailer 13£2,493 GBP
Brilliant Earth£3,718 GBP

43 data points across 18 retailers

21 retailers£573 GBP to £3,718 GBP

A
Cheapest Retailer
-
£573 GBP
$769 USD
A
Retailer 2
-
£624 GBP
$837 USD
View
A
Retailer 3
-
£665 GBP
$893 USD
View
Retailer 4
-
£665 GBP
$893 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
£797 GBP
$1,070 USD
View
B+
Retailer 6
-
£882 GBP
$1,183 USD
View
B+
Retailer 7
-
£943 GBP
$1,266 USD
View
B+
Retailer 8
-
£952 GBP
$1,278 USD
View
B+
Retailer 9
-
£1,019 GBP
View
B+
Retailer 10
-
£1,066 GBP
€1,363 EUR
View
B
Retailer 11
-
£1,458 GBP
$1,956 USD
View
Retailer 12
-
£1,529 GBP
$2,052 USD
View
Price last confirmed 26 days ago
B
Retailer 13
-
£1,546 GBP
ZAR 33,508 ZAR
View
B
Retailer 14
-
£1,870 GBP
$2,509 USD
View
B
Retailer 15
-
£2,067 GBP
View
B
Retailer 16
-
£2,138 GBP
$2,869 USD
View
B
Retailer 17
-
£2,236 GBP
SGD 4,055 SGD
View
B
Retailer 18
-
£2,247 GBP
$3,016 USD
View
B
Retailer 19
-
£2,297 GBP
$3,082 USD
View
B
Retailer 20
-
£2,493 GBP
View
Most Expensive
B
Brilliant Earth
19883371A · Nov 2
£3,718 GBP
$4,990 USD
View
20 more retailers have this diamond
Prices start from £573 GBPSave up to £3,145 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
£573 GBP