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Oval|Lab Grown|IGI

5.00ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG831623929

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831623929

Diamond specifications and retailer prices

From £850 GBP
$1,139 USD
As of October 29, 2026
Save £2,583 GBP (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,433 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5ct lab-grown oval diamond

This 5ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831623929 or 831623929. Listed at 14 retailers as of October 28, 2026, with prices from £850 to £3,433, a £2,583 spread on the same certified stone. Rare Carat lists it at £3,433. 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

5.00
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831623929
Dimensions13.92 × 9.65 × 6.00 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.92 mm9.65 mm5.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831623929
Side View
Table 60.0%Crown 31.1°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 62.2%

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: £3,433 GBP|Low: £843 GBP|High: £233,265 GBP|Avg: £2,759 GBP|-0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 14£850 GBP
Retailer 8£956 GBP
Retailer 10£1,011 GBP
Retailer 11£1,260 GBP
Retailer 2£1,269 GBP
Retailer 6£1,463 GBP
Retailer 5£1,769 GBP
Retailer 9£1,788 GBP
Retailer 12£1,840 GBP
Retailer 13£1,876 GBP
Retailer 15£2,434 GBP
Retailer 3£2,704 GBP
Retailer 7£2,709 GBP
Retailer 4£3,070 GBP
Rare Carat£3,433 GBP

29 data points across 15 retailers

14 retailers£850 GBP to £3,433 GBP

A
Cheapest Retailer
-
£850 GBP
$1,139 USD
Final sale: no returns
A
Retailer 2
-
£956 GBP
View
A
Retailer 3
-
£1,011 GBP
$1,355 USD
View
A
Retailer 4
-
£1,260 GBP
$1,688 USD
View
A
Retailer 5
-
£1,269 GBP
View
Retailer 6
-
£1,769 GBP
A$3,647 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£1,788 GBP
ZAR 38,706 ZAR
View
B+
Retailer 8
-
£1,840 GBP
$2,465 USD
View
B+
Retailer 9
-
£1,876 GBP
$2,514 USD
View
B
Retailer 10
-
£2,434 GBP
View
B
Retailer 11
-
£2,704 GBP
$3,623 USD
View
B
Retailer 12
-
£2,709 GBP
$3,630 USD
View
B
Retailer 13
-
£3,070 GBP
$4,113 USD
View
Most Expensive
B
Rare Carat
STE-STT-187-57 · Oct 28
£3,433 GBP
$4,600 USD
View
13 more retailers have this diamond
Prices start from £850 GBPSave up to £2,583 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
5.00ct Oval
£850 GBP