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Oval|Lab Grown|IGI

4.10ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG846650112

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846650112

Diamond specifications and retailer prices

From £356 GBP
$477 USD
As of October 31, 2026
Save £316 GBP (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £672 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 4.1ct lab-grown oval diamond

This 4.1ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846650112 or 846650112. Listed at 2 retailers as of October 31, 2026, with prices from £356 to £672, a £316 spread on the same certified stone. 77 Diamonds lists it at £672. 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

4.10
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846650112
Dimensions13.15 × 9.01 × 5.54 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.15 mm9.01 mm4.10 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846650112
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £672 GBP|Low: £356 GBP|High: £696 GBP|Avg: £573 GBP|-3.5%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2£356 GBP
77 Diamonds£672 GBP

12 data points across 2 retailers

2 retailers£356 GBP to £672 GBP

A
Cheapest Retailer
-
£356 GBP
$477 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
OVTVS3HGA2SFT · Nov 1
£672 GBP
View
1 more retailer has this diamond
Prices start from £356 GBPSave up to £316 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
4.10ct Oval
£356 GBP