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Oval|Lab Grown|IGI

3.08ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG843642134

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843642134

Diamond specifications and retailer prices

From £1,070 GBP
$1,434 USD
As of October 30, 2026
Save £2,901 GBP (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,972 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843642134 or 843642134. Listed at 8 retailers as of October 30, 2026, with prices from £1,070 to £3,972, a £2,901 spread on the same certified stone. Taylor and Hart lists it at £3,972. 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

3.08
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843642134
Dimensions12.57 × 7.37 × 4.99 mm
L/W Ratio1.71
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.57 mm7.37 mm3.08 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843642134
Side View
Table 60.0%Crown 41.8°Girdle: STK-THKPavilion 44.2°Culet: LargeDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,070 GBP|Low: £1,041 GBP|High: £4,333 GBP|Avg: £2,428 GBP|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 30, 2026
Retailer 1£1,070 GBP
Retailer 3£1,261 GBP
Retailer 5£1,474 GBP
Retailer 6£2,235 GBP
Retailer 2£2,626 GBP
Retailer 7£2,969 GBP
Retailer 4£3,653 GBP
Taylor and Hart£3,972 GBP

9 data points across 8 retailers

8 retailers£1,070 GBP to £3,972 GBP

B+
Cheapest Retailer
-
£1,070 GBP
$1,434 USD
B+
Retailer 2
-
£1,261 GBP
$1,690 USD
View
B
Retailer 3
-
£1,474 GBP
$1,975 USD
View
B
Retailer 4
-
£2,235 GBP
$2,995 USD
View
B
Retailer 5
-
£2,626 GBP
ZAR 56,847 ZAR
View
B
Retailer 6
-
£2,969 GBP
View
B
Retailer 7
-
£3,653 GBP
View
Most Expensive
B
Taylor and Hart
EBY0NFP · Oct 30
£3,972 GBP
$5,321 USD
View
7 more retailers have this diamond
Prices start from £1,070 GBPSave up to £2,901 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.

B+
3.08ct Oval
£1,070 GBP