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Oval|Lab Grown|IGI

3.03ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG811691898

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811691898

Diamond specifications and retailer prices

From £488 GBP
$654 USD
As of October 30, 2026
Save £2,632 GBP (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,121 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811691898 or 811691898. Listed at 7 retailers as of October 29, 2026, with prices from £488 to £3,121, a £2,632 spread on the same certified stone. Frank Darling lists it at £3,121. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811691898
Dimensions11.71 × 8.33 × 5.00 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.71 mm8.33 mm3.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811691898
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.0%

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 30
Current: £3,121 GBP|Low: £320 GBP|High: £3,567 GBP|Avg: £1,265 GBP|-0.0%
Frank Darling
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
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Retailer 12
Retailer 13
October 28, 2026
Retailer 2£488 GBP
Retailer 10£498 GBP
Retailer 3£597 GBP
Retailer 6£674 GBP
Retailer 5£678 GBP
Retailer 13£686 GBP
Retailer 11£839 GBP
Retailer 9£1,012 GBP
Retailer 4£1,190 GBP
Retailer 7£1,586 GBP
Retailer 8£2,190 GBP
Frank Darling£3,121 GBP
Retailer 12£3,567 GBP

20 data points across 13 retailers

7 retailers£488 GBP to £3,121 GBP

A
Cheapest Retailer
-
£488 GBP
$654 USD
Final sale: no returns
B+
Retailer 2
-
£674 GBP
$903 USD
View
Retailer 3
-
£1,012 GBP
$1,356 USD
View
Price last confirmed 18 days ago
Retailer 4
-
£1,190 GBP
$1,594 USD
View
Price last confirmed 45 days ago
B+
Retailer 5
-
£1,586 GBP
$2,125 USD
View
Retailer 6
-
£2,190 GBP
$2,935 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Frank Darling
100760572329KD · Oct 29
£3,121 GBP
$4,181 USD
View
6 more retailers have this diamond
Prices start from £488 GBPSave up to £2,632 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
£488 GBP