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Oval|Lab Grown|IGI

4.99ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG837674036

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837674036

Diamond specifications and retailer prices

From £728 GBP
$977 USD
As of November 1, 2026
Save £4,728 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,456 GBP at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 4.99ct lab-grown oval diamond

This 4.99ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837674036 or 837674036. Listed at 22 retailers as of October 31, 2026, with prices from £728 to £5,456, a £4,728 spread on the same certified stone. Novita Diamonds lists it at £5,456. 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

4.99
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837674036
Dimensions13.39 × 9.64 × 5.71 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.39 mm9.64 mm4.99 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837674036
Side View
Table 59.0%Crown 39.4°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 59.2%

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: Nov 1
Current: £5,456 GBP|Low: £728 GBP|High: £385,540 GBP|Avg: £13,209 GBP
Novita Diamonds
Retailer 2
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Retailer 22
November 2, 2026
Retailer 12£728 GBP
Retailer 10£792 GBP
Retailer 5£844 GBP
Retailer 16£854 GBP
Retailer 21£976 GBP
Retailer 15£1,079 GBP
Retailer 17£1,292 GBP
Retailer 13£1,351 GBP
Retailer 20£1,372 GBP
Retailer 7£1,583 GBP
Retailer 2£1,739 GBP
Retailer 3£1,798 GBP
Retailer 19£1,809 GBP
Retailer 8£2,091 GBP
Retailer 9£2,328 GBP
Retailer 11£2,619 GBP
Retailer 4£2,880 GBP
Retailer 14£2,942 GBP
Retailer 6£3,262 GBP
Retailer 18£4,445 GBP
Retailer 22£4,561 GBP
Novita Diamonds£5,456 GBP

28 data points across 22 retailers

22 retailers£728 GBP to £5,456 GBP

A
Cheapest Retailer
-
£728 GBP
$977 USD
A
Retailer 2
-
£792 GBP
$1,063 USD
View
A
Retailer 3
-
£844 GBP
$1,133 USD
View
A
Retailer 4
-
£854 GBP
View
A
Retailer 5
-
£976 GBP
$1,310 USD
View
Retailer 6
-
£1,079 GBP
$1,448 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
£1,292 GBP
View
A
Retailer 8
-
£1,351 GBP
$1,813 USD
View
A
Retailer 9
-
£1,372 GBP
€1,754 EUR
View
B+
Retailer 10
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£1,583 GBP
$2,124 USD
View
B+
Retailer 11
-
£1,739 GBP
$2,334 USD
View
B+
Retailer 12
-
£1,798 GBP
ZAR 38,969 ZAR
View
B+
Retailer 13
-
£1,809 GBP
A$3,735 AUD
View
B+
Retailer 14
-
£2,091 GBP
$2,806 USD
View
B+
Retailer 15
-
£2,328 GBP
View
B+
Retailer 16
-
£2,619 GBP
$3,514 USD
View
B
Retailer 17
-
£2,880 GBP
View
B+
Retailer 18
-
£2,942 GBP
$3,948 USD
View
B
Retailer 19
-
£3,262 GBP
$4,378 USD
View
B
Retailer 20
-
£4,445 GBP
$5,965 USD
View
B
Retailer 21
-
£4,561 GBP
$6,120 USD
View
Most Expensive
B
Novita Diamonds
cert_837674036 · Oct 31
£5,456 GBP
A$11,264 AUD
View
21 more retailers have this diamond
Prices start from £728 GBPSave up to £4,728 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
4.99ct Oval
£728 GBP