Oval|Lab Grown|IGI

3.03ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG825654498

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825654498

Diamond specifications and retailer prices

From £353 GBP
$474 USD
As of November 1, 2026
Save £1,528 GBP (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,882 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654498 or 825654498. Listed at 22 retailers as of October 28, 2026, with prices from £353 to £1,882, a £1,528 spread on the same certified stone. Rare Carat lists it at £1,882. 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

3.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654498
Dimensions11.69 × 7.92 × 5.05 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm7.92 mm3.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654498
Side View
Table 59.0%Crown 37.6°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.8%

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: £1,882 GBP|Low: £347 GBP|High: £1,882 GBP|Avg: £907 GBP
Rare Carat
Retailer 2
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Retailer 22
November 2, 2026
Retailer 12£353 GBP
Retailer 9£396 GBP
Retailer 14£396 GBP
Retailer 15£429 GBP
Retailer 6£438 GBP
Retailer 17£500 GBP
Retailer 3£663 GBP
Retailer 22£683 GBP
Retailer 20£714 GBP
Retailer 13£727 GBP
Retailer 8£893 GBP
Retailer 19£925 GBP
Retailer 21£951 GBP
Retailer 5£1,177 GBP
Retailer 2£1,387 GBP
Retailer 7£1,408 GBP
Retailer 4£1,430 GBP
Retailer 10£1,445 GBP
Retailer 18£1,492 GBP
Retailer 16£1,609 GBP
Retailer 11£1,639 GBP
Rare Carat£1,882 GBP

24 data points across 22 retailers

22 retailers£353 GBP to £1,882 GBP

A
Cheapest Retailer
-
£353 GBP
$474 USD
A
Retailer 2
-
£396 GBP
$531 USD
View
A
Retailer 3
-
£396 GBP
$531 USD
View
Final sale: no returns
Retailer 4
-
£429 GBP
$576 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£438 GBP
$588 USD
View
A
Retailer 6
-
£500 GBP
View
A
Retailer 7
-
£663 GBP
$890 USD
View
A
Retailer 8
-
£683 GBP
$917 USD
View
A
Retailer 9
-
£714 GBP
$958 USD
View
A
Retailer 10
-
£727 GBP
View
B+
Retailer 11
-
£893 GBP
$1,199 USD
View
B+
Retailer 12
-
£925 GBP
A$1,910 AUD
View
B+
Retailer 13
-
£951 GBP
ZAR 20,610 ZAR
View
B+
Retailer 14
-
£1,177 GBP
$1,580 USD
View
B
Retailer 15
-
£1,387 GBP
SGD 2,515 SGD
View
B
Retailer 16
-
£1,408 GBP
$1,889 USD
View
B
Retailer 17
-
£1,430 GBP
$1,919 USD
View
B
Retailer 18
-
£1,445 GBP
$1,939 USD
View
B
Retailer 19
-
£1,492 GBP
A$3,080 AUD
View
B
Retailer 20
-
£1,609 GBP
View
B
Retailer 21
-
£1,639 GBP
$2,199 USD
View
Most Expensive
B
Rare Carat
PR-13263 · Oct 28
£1,882 GBP
$2,525 USD
View
21 more retailers have this diamond
Prices start from £353 GBPSave up to £1,528 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
3.03ct Oval
£353 GBP