Oval|Lab Grown|IGI

3.82ct E FL Oval Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From £1,278 GBP
$1,712 USD
As of October 29, 2026
Save £5,444 GBP (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,721 GBP at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 3.82ct lab-grown oval diamond

This 3.82ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 10 retailers as of October 29, 2026, with prices from £1,278 to £6,721, a £5,444 spread on the same certified stone. Helzberg Diamonds lists it at £6,721. 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

3.82
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.53 × 8.92 × 5.44 mm
L/W Ratio1.40
Top View
12.53 mm8.92 mm3.82 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.0%

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: £6,721 GBP|Low: £1,278 GBP|High: £7,342 GBP|Avg: £2,818 GBP|-8.5%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5£1,278 GBP
Retailer 3£1,390 GBP
Retailer 9£1,481 GBP
Retailer 7£1,551 GBP
Retailer 10£1,628 GBP
Retailer 4£1,648 GBP
Retailer 8£2,777 GBP
Retailer 6£3,071 GBP
Retailer 2£4,254 GBP
Helzberg Diamonds£6,721 GBP

15 data points across 10 retailers

10 retailers£1,278 GBP to £6,721 GBP

A
Cheapest Retailer
-
£1,278 GBP
$1,712 USD
A
Retailer 2
-
£1,390 GBP
$1,862 USD
View
A
Retailer 3
-
£1,481 GBP
$1,985 USD
View
A
Retailer 4
-
£1,551 GBP
$2,078 USD
View
Final sale: no returns
Retailer 5
-
£1,628 GBP
$2,181 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
£1,648 GBP
$2,208 USD
View
B+
Retailer 7
-
£2,777 GBP
$3,721 USD
View
B+
Retailer 8
-
£3,071 GBP
View
B+
Retailer 9
-
£4,254 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOJIMGIKJL · Oct 30
£6,721 GBP
$9,006 USD
View
9 more retailers have this diamond
Prices start from £1,278 GBPSave up to £5,444 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
3.82ct Oval
£1,278 GBP