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Oval|Lab Grown|IGI

1.49ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG698590003

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG698590003

Diamond specifications and retailer prices

From £198 GBP
$264 USD
As of October 29, 2026
Save £1,078 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,277 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.49ct lab-grown oval diamond

This 1.49ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG698590003 or 698590003. Listed at 13 retailers as of October 28, 2026, with prices from £198 to £1,277, a £1,078 spread on the same certified stone. Brilliant Earth lists it at £1,277. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.49
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698590003
Dimensions9.02 × 6.39 × 4.04 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
9.02 mm6.39 mm1.49 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698590003
Side View
Table 63.0%Crown 35.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.2%

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: Oct 29
Current: £1,277 GBP|Low: £198 GBP|High: £1,382 GBP|Avg: £598 GBP|-7.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 12£198 GBP
Retailer 14£222 GBP
Retailer 7£330 GBP
Retailer 3£346 GBP
Retailer 10£390 GBP
Retailer 13£409 GBP
Retailer 9£409 GBP
Retailer 5£436 GBP
Retailer 6£551 GBP
Retailer 8£599 GBP
Retailer 11£755 GBP
Retailer 2£991 GBP
Retailer 4£1,014 GBP
Brilliant Earth£1,277 GBP

36 data points across 14 retailers

13 retailers£198 GBP to £1,277 GBP

A
Cheapest Retailer
-
£198 GBP
$264 USD
A
Retailer 2
-
£222 GBP
$296 USD
View
Final sale: no returns
A
Retailer 3
-
£230 GBP
$306 USD
View
A
Retailer 4
-
£330 GBP
View
A
Retailer 5
-
£346 GBP
HK$3,600 HKD
View
A
Retailer 6
-
£390 GBP
€494 EUR
View
A
Retailer 7
-
£409 GBP
$544 USD
View
A
Retailer 8
-
£409 GBP
$545 USD
View
B+
Retailer 9
-
£599 GBP
A$1,227 AUD
View
B
Retailer 10
-
£755 GBP
$1,006 USD
View
B
Retailer 11
-
£791 GBP
$1,053 USD
View
B
Retailer 12
-
£991 GBP
View
Most Expensive
B
Brilliant Earth
15436868A · Oct 28
£1,277 GBP
$1,700 USD
View
12 more retailers have this diamond
Prices start from £198 GBPSave up to £1,078 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
1.49ct Oval
£198 GBP