Radiant|Lab Grown|IGI

5.39ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG680558530

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG680558530

Diamond specifications and retailer prices

From £2,480 GBP
$3,323 USD
As of October 30, 2026
Save £8,728 GBP (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £17,061 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.39ct lab-grown radiant diamond

This 5.39ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG680558530 or 680558530. Listed at 23 retailers as of October 30, 2026, with a 352% 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

5.39
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680558530
Dimensions12.08 × 8.72 × 5.90 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm8.72 mm5.39 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680558530
Side View
Table 64.0%Crown 41.9°Girdle: MediumPavilion 35°Culet: NoneDepth 67.7%

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 30
Current: £17,061 GBP|Low: £2,381 GBP|High: £17,061 GBP|Avg: £5,575 GBP
Do Amore Diamonds
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
November 1, 2026
Retailer 3£2,480 GBP
Retailer 17£2,699 GBP
Retailer 9£2,793 GBP
Retailer 8£2,877 GBP
Retailer 16£2,877 GBP
Retailer 11£3,335 GBP
Retailer 4£3,968 GBP
Retailer 15£3,968 GBP
Retailer 2£4,116 GBP
Retailer 10£6,222 GBP
Retailer 12£6,451 GBP
Retailer 14£6,517 GBP
Retailer 13£6,839 GBP
Retailer 6£7,239 GBP
Retailer 7£7,921 GBP
Retailer 5£10,262 GBP
Do Amore Diamonds£17,061 GBP

40 data points across 17 retailers

23 retailers£2,480 GBP to £11,208 GBP

A
Cheapest Retailer
-
£2,480 GBP
$3,323 USD
B+
Retailer 2
-
£2,637 GBP
$3,533 USD
View
B+
Retailer 3
-
£2,699 GBP
$3,616 USD
View
B+
Retailer 4
-
£2,793 GBP
$3,742 USD
View
B+
Retailer 5
-
£2,877 GBP
$3,855 USD
View
Retailer 6
-
£2,877 GBP
$3,855 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
£2,993 GBP
$4,010 USD
View
B+
Retailer 8
-
£3,077 GBP
$4,123 USD
View
Final sale: no returns
B+
Retailer 9
-
£3,335 GBP
View
B+
Retailer 10
-
£3,968 GBP
$5,317 USD
View
B+
Retailer 11
-
£3,968 GBP
$5,317 USD
View
B
Retailer 12
-
£4,061 GBP
$5,441 USD
View
B+
Retailer 13
-
£4,116 GBP
View
B
Retailer 14
-
£4,879 GBP
View
B
Retailer 15
-
£6,222 GBP
A$12,826 AUD
View
B
Retailer 16
-
£6,451 GBP
ZAR 139,642 ZAR
View
Retailer 17
-
£6,517 GBP
A$13,433 AUD
View
Price last confirmed 9 days ago
B
Retailer 18
-
£6,839 GBP
View
B
Retailer 19
-
£7,239 GBP
$9,700 USD
View
B
Retailer 20
-
£7,921 GBP
$10,613 USD
View
B
Retailer 21
-
£10,262 GBP
$13,750 USD
View
B
Retailer 22
-
£11,208 GBP
$15,017 USD
View
Most Expensive
Do Amore Diamonds
27-58B583BA7 · Oct 31
£17,061 GBP
$22,860 USD
View
Price under review
22 more retailers have this diamond
Prices start from £2,480 GBPSave up to £8,728 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
5.39ct Radiant
£2,480 GBP