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Oval|Lab Grown|IGI

1.88ct E FL Oval Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From £546 GBP
$727 USD
As of October 29, 2026
Save £1,293 GBP (70%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,839 GBP at Diamond Exchange Canada · As of October 27, 2026
View at Diamond Exchange Canada

About this 1.88ct lab-grown oval diamond

This 1.88ct lab-grown oval sits in the one-and-a-half to two 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 2 retailers as of October 27, 2026, with prices from £546 to £1,839, a £1,293 spread on the same certified stone. Diamond Exchange Canada lists it at £1,839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.07 × 7.01 × 4.29 mm
L/W Ratio1.44
Top View
10.07 mm7.01 mm1.88 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £1,839 GBP|Low: £378 GBP|High: £1,839 GBP|Avg: £812 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 11, 2026
Retailer 2£393 GBP
Retailer 7£441 GBP
Retailer 3£488 GBP
Retailer 6£488 GBP
Retailer 5£546 GBP
Retailer 4£1,417 GBP
Diamond Exchange Canada£1,839 GBP

5 data points across 7 retailers

2 retailers£546 GBP to £1,839 GBP

A
Cheapest Retailer
-
£546 GBP
$727 USD
Most Expensive
B
Diamond Exchange Canada
1986542925 · Oct 27
£1,839 GBP
CA$3,402 CAD
View
1 more retailer has this diamond
Prices start from £546 GBPSave up to £1,293 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
1.88ct Oval
£546 GBP