CaratHunter
Plans
Oval|Lab Grown|IGI

0.83ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG848624597

Certificate IGI LG848624597

Diamond specifications and retailer prices

From £439 GBP
$588 USD
As of October 29, 2026
Save £808 GBP (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,247 GBP at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.83ct lab-grown oval diamond

This 0.83ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG848624597 or 848624597. Listed at 5 retailers as of October 29, 2026, with prices from £439 to £1,247, a £808 spread on the same certified stone. Riddles Jewelry lists it at £1,247. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.83
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG848624597
Dimensions7.71 × 5.36 × 3.28 mm
L/W Ratio1.44
Top View
7.71 mm5.36 mm0.83 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848624597
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £453 GBP|Low: £439 GBP|High: £1,247 GBP|Avg: £700 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Riddles Jewelry
October 30, 2026
Retailer 3£439 GBP
Retailer 1£453 GBP
Retailer 4£474 GBP
Retailer 2£1,056 GBP
Riddles Jewelry£1,247 GBP

3 data points across 5 retailers

5 retailers£439 GBP to £1,247 GBP

B+
Cheapest Retailer
-
£439 GBP
$588 USD
B+
Retailer 2
-
£453 GBP
$607 USD
View
B+
Retailer 3
-
£474 GBP
$635 USD
View
B
Retailer 4
-
£1,056 GBP
CA$1,966 CAD
View
Most Expensive
B
Riddles Jewelry
1997300276 · Oct 29
£1,247 GBP
$1,671 USD
View
4 more retailers have this diamond
Prices start from £439 GBPSave up to £808 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.

B+
0.83ct Oval
£439 GBP