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Round|Lab Grown|IGI

2.98ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG739538525

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739538525

Diamond specifications and retailer prices

From £335 GBP
$449 USD
As of October 29, 2026
Save £2,643 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,388 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.98ct lab-grown round diamond

This 2.98ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739538525 or 739538525. Listed at 20 retailers as of October 29, 2026, with a 789% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.98
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739538525
Dimensions9.28 × 9.21 × 5.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm9.21 mm2.98 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739538525
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.4%

Caratlytics Score

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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: £4,388 GBP|Low: £375 GBP|High: £4,769 GBP|Avg: £1,216 GBP|-8.0%
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
October 30, 2026
Retailer 17£375 GBP
Retailer 9£402 GBP
Retailer 6£523 GBP
Retailer 7£534 GBP
Retailer 4£552 GBP
Retailer 13£552 GBP
Retailer 2£615 GBP
Retailer 12£672 GBP
Retailer 8£736 GBP
Retailer 3£858 GBP
Retailer 5£1,018 GBP
Retailer 11£1,019 GBP
Retailer 16£1,117 GBP
Retailer 14£1,918 GBP
Retailer 15£2,567 GBP
Retailer 10£2,596 GBP
Brilliant Earth£4,388 GBP

34 data points across 17 retailers

20 retailers£335 GBP to £2,978 GBP

A
Cheapest Retailer
-
£335 GBP
$449 USD
A
Retailer 2
-
£375 GBP
$503 USD
View
A
Retailer 3
-
£402 GBP
$539 USD
View
Final sale: no returns
A
Retailer 4
-
£523 GBP
$701 USD
View
A
Retailer 5
-
£534 GBP
$715 USD
View
B+
Retailer 6
-
£552 GBP
$739 USD
View
A
Retailer 7
-
£552 GBP
$740 USD
View
A
Retailer 8
-
£615 GBP
View
A
Retailer 9
-
£672 GBP
€857 EUR
View
A
Retailer 10
-
£736 GBP
A$1,518 AUD
View
A
Retailer 11
-
£858 GBP
$1,149 USD
View
B+
Retailer 12
-
£1,018 GBP
$1,364 USD
View
B+
Retailer 13
-
£1,019 GBP
A$2,100 AUD
View
B+
Retailer 14
-
£1,117 GBP
$1,497 USD
View
B+
Retailer 15
-
£1,207 GBP
$1,617 USD
View
B
Retailer 16
-
£1,918 GBP
View
B
Retailer 17
-
£2,567 GBP
$3,440 USD
View
B
Retailer 18
-
£2,596 GBP
$3,478 USD
View
B
Retailer 19
-
£2,978 GBP
$3,990 USD
View
Most Expensive
Brilliant Earth
17144752A · Oct 29
£4,388 GBP
$5,880 USD
View
Price under review
19 more retailers have this diamond
Prices start from £335 GBPSave up to £2,643 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
2.98ct Round
£335 GBP