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Oval|Lab Grown|IGI

2.03ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG818681303

Shape and cutting style on the report: Antique oval cut

Certificate IGI LG818681303

Diamond specifications and retailer prices

From £399 GBP
$534 USD
As of November 1, 2026
Save £2,124 GBP (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,523 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.03ct lab-grown oval diamond

This 2.03ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818681303 or 818681303. Listed at 23 retailers as of October 31, 2026, with prices from £399 to £2,523, a £2,124 spread on the same certified stone. Brilliant Earth lists it at £2,523. 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

2.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681303
Dimensions10.37 × 7.16 × 4.10 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.16 mm2.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681303
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 37.8°Culet: LargeDepth 57.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,523 GBP|Low: £382 GBP|High: £2,560 GBP|Avg: £1,090 GBP|-1.5%
Brilliant Earth
Retailer 2
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November 1, 2026
Retailer 23£399 GBP
Retailer 7£445 GBP
Retailer 3£446 GBP
Retailer 9£494 GBP
Retailer 16£494 GBP
Retailer 20£593 GBP
Retailer 6£610 GBP
Retailer 22£663 GBP
Retailer 14£756 GBP
Retailer 17£758 GBP
Retailer 13£766 GBP
Retailer 18£1,096 GBP
Retailer 21£1,111 GBP
Retailer 4£1,179 GBP
Retailer 19£1,192 GBP
Retailer 8£1,299 GBP
Retailer 5£1,433 GBP
Retailer 12£1,562 GBP
Retailer 11£1,590 GBP
Retailer 15£1,604 GBP
Retailer 10£1,685 GBP
Retailer 2£2,062 GBP
Brilliant Earth£2,523 GBP

36 data points across 23 retailers

23 retailers£399 GBP to £2,523 GBP

A
Cheapest Retailer
-
£399 GBP
$534 USD
A
Retailer 2
-
£445 GBP
$596 USD
View
Final sale: no returns
A
Retailer 3
-
£446 GBP
$598 USD
View
A
Retailer 4
-
£494 GBP
$662 USD
View
Retailer 5
-
£494 GBP
$662 USD
View
Price last confirmed 16 days ago
A
Retailer 6
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£593 GBP
$795 USD
View
A
Retailer 7
-
£610 GBP
$817 USD
View
A
Retailer 8
-
£663 GBP
$888 USD
View
A
Retailer 9
-
£756 GBP
A$1,558 AUD
View
A
Retailer 10
-
£758 GBP
€967 EUR
View
A
Retailer 11
-
£766 GBP
View
B+
Retailer 12
-
£1,096 GBP
A$2,260 AUD
View
B+
Retailer 13
-
£1,111 GBP
$1,489 USD
View
Retailer 14
-
£1,179 GBP
A$2,431 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
£1,192 GBP
ZAR 25,795 ZAR
View
B+
Retailer 16
-
£1,299 GBP
$1,740 USD
View
B
Retailer 17
-
£1,433 GBP
View
B
Retailer 18
-
£1,562 GBP
SGD 2,829 SGD
View
B
Retailer 19
-
£1,590 GBP
$2,131 USD
View
B
Retailer 20
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£1,604 GBP
$2,149 USD
View
B
Retailer 21
-
£1,685 GBP
$2,258 USD
View
B
Retailer 22
-
£2,062 GBP
View
Most Expensive
B
Brilliant Earth
21740662A · Oct 31
£2,523 GBP
$3,380 USD
View
22 more retailers have this diamond
Prices start from £399 GBPSave up to £2,124 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
2.03ct Oval
£399 GBP