CaratHunter
Plans
Oval|Lab Grown|IGI

3.38ct D IF Oval Lab Grown Diamond

D/IF • IGI LG768632244

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768632244

Diamond specifications and retailer prices

From £748 GBP
$996 USD
As of October 29, 2026
Save £7,542 GBP (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £8,290 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.38ct lab-grown oval diamond

This 3.38ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG768632244 or 768632244. Listed at 18 retailers as of October 29, 2026, with prices from £748 to £8,290, a £7,542 spread on the same certified stone. Brilliant Earth lists it at £8,290. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.38
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632244
Dimensions8.45 × 8.45 × 5.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.45 mm8.45 mm3.38 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632244
Side View
Table 58.0%Crown 36.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 61.9%

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: £8,290 GBP|Low: £680 GBP|High: £8,546 GBP|Avg: £2,930 GBP|-3.0%
Brilliant Earth
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
October 29, 2026
Retailer 18£748 GBP
Retailer 15£814 GBP
Retailer 10£951 GBP
Retailer 14£999 GBP
Retailer 2£1,009 GBP
Retailer 3£1,386 GBP
Retailer 6£1,592 GBP
Retailer 11£1,795 GBP
Retailer 4£1,848 GBP
Retailer 13£2,046 GBP
Retailer 5£2,054 GBP
Retailer 7£2,246 GBP
Retailer 16£2,457 GBP
Retailer 17£3,252 GBP
Retailer 8£4,096 GBP
Retailer 9£6,067 GBP
Retailer 12£6,638 GBP
Brilliant Earth£8,290 GBP

32 data points across 18 retailers

18 retailers£748 GBP to £8,290 GBP

A
Cheapest Retailer
-
£748 GBP
$996 USD
A
Retailer 2
-
£814 GBP
$1,084 USD
View
A
Retailer 3
-
£951 GBP
$1,267 USD
View
Final sale: no returns
A
Retailer 4
-
£999 GBP
$1,330 USD
View
A
Retailer 5
-
£1,009 GBP
$1,344 USD
View
A
Retailer 6
-
£1,386 GBP
$1,846 USD
View
A
Retailer 7
-
£1,592 GBP
€2,019 EUR
View
A
Retailer 8
-
£1,795 GBP
$2,390 USD
View
A
Retailer 9
-
£1,848 GBP
$2,461 USD
View
B+
Retailer 10
-
£2,046 GBP
$2,724 USD
View
B+
Retailer 11
-
£2,054 GBP
A$4,208 AUD
View
Retailer 12
-
£2,246 GBP
A$4,601 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£2,457 GBP
$3,272 USD
View
B+
Retailer 14
-
£3,252 GBP
View
Retailer 15
-
£4,096 GBP
$5,455 USD
View
Price last confirmed 11 days ago
Retailer 16
-
£6,067 GBP
A$12,430 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
-
£6,638 GBP
$8,840 USD
View
Most Expensive
B
Brilliant Earth
19020977Y · Oct 29
£8,290 GBP
$11,040 USD
View
17 more retailers have this diamond
Prices start from £748 GBPSave up to £7,542 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
3.38ct Oval
£748 GBP