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Oval|Lab Grown|IGI

5.31ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG841662611

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841662611

Diamond specifications and retailer prices

From £1,791 GBP
$2,400 USD
As of October 29, 2026
Save £5,832 GBP (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £8,858 GBP at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 5.31ct lab-grown oval diamond

This 5.31ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841662611 or 841662611. Listed at 21 retailers as of October 29, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.31
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841662611
Dimensions13.70 × 9.65 × 6.05 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
13.70 mm9.65 mm5.31 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841662611
Side View
Table 60.0%Crown 39.2°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 62.7%

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: £2,856 GBP|Low: £1,791 GBP|High: £7,739 GBP|Avg: £3,641 GBP|-1.5%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 18£1,791 GBP
Retailer 12£1,949 GBP
Retailer 8£2,006 GBP
Retailer 3£2,078 GBP
Retailer 17£2,182 GBP
Retailer 7£2,202 GBP
Retailer 16£2,268 GBP
Retailer 1£2,856 GBP
Retailer 14£2,862 GBP
Retailer 10£2,985 GBP
Retailer 15£3,115 GBP
Retailer 13£3,178 GBP
Retailer 20£3,947 GBP
Retailer 6£3,954 GBP
Retailer 19£4,222 GBP
Retailer 11£4,260 GBP
Retailer 4£5,274 GBP
Retailer 2£5,593 GBP
Retailer 9£7,254 GBP
Retailer 5£7,623 GBP

18 data points across 20 retailers

21 retailers£1,791 GBP to £7,623 GBP

A
Cheapest Retailer
-
£1,791 GBP
$2,400 USD
B+
Retailer 2
-
£1,949 GBP
$2,611 USD
View
B+
Retailer 3
-
£2,006 GBP
$2,688 USD
View
Final sale: no returns
B+
Retailer 4
-
£2,078 GBP
$2,784 USD
View
B+
Retailer 5
-
£2,182 GBP
View
B+
Retailer 6
-
£2,202 GBP
$2,950 USD
View
B+
Retailer 7
-
£2,268 GBP
$3,039 USD
View
B+
Retailer 8
-
£2,856 GBP
$3,827 USD
View
B+
Retailer 9
-
£2,862 GBP
View
B+
Retailer 10
-
£2,985 GBP
$4,000 USD
View
B+
Retailer 11
-
£3,115 GBP
$4,174 USD
View
B+
Retailer 12
-
£3,947 GBP
View
B+
Retailer 13
-
£3,954 GBP
$5,298 USD
View
B
Retailer 14
-
£4,222 GBP
ZAR 91,393 ZAR
View
Retailer 15
-
£4,260 GBP
A$8,782 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
£5,274 GBP
$7,067 USD
View
B
Retailer 17
-
£5,593 GBP
View
B
Retailer 18
-
£7,254 GBP
$9,720 USD
View
Retailer 19
-
£7,303 GBP
$9,785 USD
View
Price last confirmed 19 days ago
B
Retailer 20
-
£7,623 GBP
$10,214 USD
View
Most Expensive
Novita Diamonds
cert_841662611 · Oct 5
£8,858 GBP
A$18,260 AUD
View
Price under review
20 more retailers have this diamond
Prices start from £1,791 GBPSave up to £5,832 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
5.31ct Oval
£1,791 GBP