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Marquise|Lab Grown|IGI

2.58ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG742508127

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG742508127

Diamond specifications and retailer prices

From £624 GBP
$836 USD
As of November 2, 2026
Save £2,224 GBP (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £5,545 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.58ct lab-grown marquise diamond

This 2.58ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG742508127 or 742508127. Listed at 19 retailers as of October 31, 2026, with a 356% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.58
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742508127
Dimensions15.41 × 7.27 × 4.14 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.41 mm7.27 mm2.58 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742508127
Side View
Table 61.0%Crown 32°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 56.9%

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: Nov 2
Current: £1,231 GBP|Low: £599 GBP|High: £2,747 GBP|Avg: £1,456 GBP|+0.4%
Retailer 1
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
Retailer 15
November 2, 2026
Retailer 14£624 GBP
Retailer 4£679 GBP
Retailer 5£699 GBP
Retailer 15£724 GBP
Retailer 13£855 GBP
Retailer 6£985 GBP
Retailer 11£1,021 GBP
Retailer 1£1,231 GBP
Retailer 12£1,664 GBP
Retailer 9£1,897 GBP
Retailer 10£2,062 GBP
Retailer 7£2,207 GBP
Retailer 3£2,246 GBP
Retailer 2£2,265 GBP
Retailer 8£2,710 GBP

44 data points across 15 retailers

19 retailers£624 GBP to £2,848 GBP

A
Cheapest Retailer
-
£624 GBP
$836 USD
A
Retailer 2
-
£625 GBP
$838 USD
View
A
Retailer 3
-
£679 GBP
$910 USD
View
A
Retailer 4
-
£699 GBP
$937 USD
View
Final sale: no returns
A
Retailer 5
-
£724 GBP
$970 USD
View
Retailer 6
-
£724 GBP
$970 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
£855 GBP
$1,145 USD
View
B+
Retailer 8
-
£985 GBP
$1,320 USD
View
B+
Retailer 9
-
£1,021 GBP
$1,368 USD
View
B+
Retailer 10
-
£1,231 GBP
View
B
Retailer 11
-
£1,664 GBP
$2,230 USD
View
B
Retailer 12
-
£1,897 GBP
A$3,911 AUD
View
B
Retailer 13
-
£2,062 GBP
ZAR 44,627 ZAR
View
B
Retailer 14
-
£2,207 GBP
View
B
Retailer 15
-
£2,246 GBP
$3,010 USD
View
B
Retailer 16
-
£2,265 GBP
$3,035 USD
View
B
Retailer 17
-
£2,710 GBP
View
B
Retailer 18
-
£2,848 GBP
$3,816 USD
View
Most Expensive
Do Amore Diamonds
27-A7D728F42 · Nov 2
£5,545 GBP
$7,430 USD
View
Price under review
18 more retailers have this diamond
Prices start from £624 GBPSave up to £2,224 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
2.58ct Marquise
£624 GBP