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Oval|Lab Grown|IGI

3.87ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG847680651

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847680651

Diamond specifications and retailer prices

From £392 GBP
$525 USD
As of October 29, 2026
Save £1,824 GBP (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,216 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.87ct lab-grown oval diamond

This 3.87ct 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 LG847680651 or 847680651. Listed at 10 retailers as of October 29, 2026, with prices from £392 to £2,216, a £1,824 spread on the same certified stone. With Clarity lists it at £2,216. 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

3.87
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847680651
Dimensions12.43 × 8.89 × 5.48 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.43 mm8.89 mm3.87 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847680651
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

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 29
Current: £1,254 GBP|Low: £392 GBP|High: £2,216 GBP|Avg: £1,329 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 4£392 GBP
Retailer 3£583 GBP
Retailer 5£586 GBP
Retailer 8£776 GBP
Retailer 1£1,254 GBP
Retailer 7£1,278 GBP
Retailer 2£1,699 GBP
Retailer 6£2,040 GBP
With Clarity£2,216 GBP

7 data points across 9 retailers

10 retailers£392 GBP to £2,216 GBP

A
Cheapest Retailer
-
£392 GBP
$525 USD
A
Retailer 2
-
£583 GBP
View
A
Retailer 3
-
£586 GBP
$785 USD
View
A
Retailer 4
-
£776 GBP
$1,040 USD
View
B+
Retailer 5
-
£1,254 GBP
$1,680 USD
View
B+
Retailer 6
-
£1,278 GBP
$1,713 USD
View
B
Retailer 7
-
£1,444 GBP
$1,935 USD
View
B
Retailer 8
-
£1,699 GBP
$2,276 USD
View
B
Retailer 9
-
£2,040 GBP
View
Most Expensive
B
With Clarity
847680651 · Oct 31
£2,216 GBP
$2,969 USD
View
9 more retailers have this diamond
Prices start from £392 GBPSave up to £1,824 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
3.87ct Oval
£392 GBP