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Oval|Lab Grown|IGI

3.07ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG850689173

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850689173

Diamond specifications and retailer prices

From £354 GBP
As of November 3, 2026
Save £1,637 GBP (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,991 GBP at With Clarity · As of November 5, 2026
View at With Clarity

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850689173 or 850689173. Listed at 11 retailers as of November 3, 2026, with prices from £354 to £1,991, a £1,637 spread on the same certified stone. With Clarity lists it at £1,991. 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
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850689173
Dimensions11.44 × 8.31 × 5.16 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.44 mm8.31 mm3.07 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850689173
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £544 GBP|Low: £354 GBP|High: £1,991 GBP|Avg: £1,114 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 5, 2026
Retailer 5£354 GBP
Retailer 7£396 GBP
Retailer 3£524 GBP
Retailer 1£544 GBP
Retailer 10£669 GBP
Retailer 2£714 GBP
Retailer 8£1,089 GBP
Retailer 6£1,410 GBP
Retailer 4£1,526 GBP
Retailer 9£1,611 GBP
With Clarity£1,991 GBP

9 data points across 11 retailers

11 retailers£354 GBP to £1,991 GBP

A
Cheapest Retailer
-
£354 GBP
A
Retailer 2
-
£396 GBP
View
A
Retailer 3
-
£524 GBP
View
A
Retailer 4
-
£544 GBP
View
A
Retailer 5
-
£669 GBP
View
A
Retailer 6
-
£714 GBP
View
B+
Retailer 7
-
£1,089 GBP
View
B
Retailer 8
-
£1,410 GBP
View
B
Retailer 9
-
£1,526 GBP
View
B
Retailer 10
-
£1,611 GBP
View
Most Expensive
B
With Clarity
850689173 · Nov 5
£1,991 GBP
$2,688 USD
View
10 more retailers have this diamond
Prices start from £354 GBPSave up to £1,637 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
£354 GBP