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Oval|Lab Grown|IGI

5.05ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG816638256

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816638256

Diamond specifications and retailer prices

From £804 GBP
$1,077 USD
As of October 29, 2026
Save £2,404 GBP (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,208 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.05ct lab-grown oval diamond

This 5.05ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816638256 or 816638256. Listed at 12 retailers as of October 29, 2026, with prices from £804 to £3,208, a £2,404 spread on the same certified stone. Taylor and Hart lists it at £3,208. 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

5.05
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816638256
Dimensions13.51 × 9.50 × 5.98 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.51 mm9.50 mm5.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816638256
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 62.9%

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: Oct 29
Current: £1,363 GBP|Low: £772 GBP|High: £3,208 GBP|Avg: £1,738 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 30, 2026
Retailer 7£804 GBP
Retailer 12£875 GBP
Retailer 2£932 GBP
Retailer 9£932 GBP
Retailer 6£970 GBP
Retailer 1£1,363 GBP
Retailer 10£1,486 GBP
Retailer 11£1,748 GBP
Retailer 4£1,858 GBP
Retailer 3£2,525 GBP
Retailer 8£2,725 GBP
Retailer 5£2,990 GBP
Taylor and Hart£3,208 GBP

42 data points across 13 retailers

12 retailers£804 GBP to £3,208 GBP

A
Cheapest Retailer
-
£804 GBP
$1,077 USD
A
Retailer 2
-
£875 GBP
$1,172 USD
View
A
Retailer 3
-
£932 GBP
$1,249 USD
View
Retailer 4
-
£970 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
£1,363 GBP
View
B+
Retailer 6
-
£1,486 GBP
$1,991 USD
View
B+
Retailer 7
-
£1,748 GBP
$2,342 USD
View
B+
Retailer 8
-
£1,858 GBP
$2,489 USD
View
B
Retailer 9
-
£2,525 GBP
View
B
Retailer 10
-
£2,725 GBP
$3,651 USD
View
B
Retailer 11
-
£2,990 GBP
View
Most Expensive
B
Taylor and Hart
YSXD4MT · Oct 30
£3,208 GBP
$4,298 USD
View
11 more retailers have this diamond
Prices start from £804 GBPSave up to £2,404 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
5.05ct Oval
£804 GBP