Marquise|Lab Grown|IGI

1.54ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG848639501

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848639501

Diamond specifications and retailer prices

From £200 GBP
$269 USD
As of November 2, 2026
Save £1,628 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,829 GBP at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG848639501 or 848639501. Listed at 23 retailers as of November 2, 2026, with prices from £200 to £1,829, a £1,628 spread on the same certified stone. Yadav Diamonds lists it at £1,829. 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

1.54
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848639501
Dimensions12.32 × 5.92 × 3.70 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm5.92 mm1.54 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848639501
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.5%

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: £591 GBP|Low: £200 GBP|High: £1,829 GBP|Avg: £582 GBP|-24.2%
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Retailer 22
Yadav Diamonds
November 2, 2026
Retailer 16£200 GBP
Retailer 19£232 GBP
Retailer 22£248 GBP
Retailer 14£253 GBP
Retailer 12£262 GBP
Retailer 4£277 GBP
Retailer 8£334 GBP
Retailer 21£365 GBP
Retailer 13£407 GBP
Retailer 18£428 GBP
Retailer 2£444 GBP
Retailer 17£472 GBP
Retailer 11£484 GBP
Retailer 10£585 GBP
Retailer 1£591 GBP
Retailer 3£798 GBP
Retailer 6£810 GBP
Retailer 5£836 GBP
Retailer 9£891 GBP
Retailer 15£975 GBP
Retailer 20£995 GBP
Retailer 7£1,045 GBP
Yadav Diamonds£1,829 GBP

11 data points across 23 retailers

23 retailers£200 GBP to £1,829 GBP

A
Cheapest Retailer
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£200 GBP
$269 USD
A
Retailer 2
-
£232 GBP
$312 USD
View
A
Retailer 3
-
£248 GBP
$333 USD
View
Retailer 4
-
£253 GBP
$340 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£262 GBP
View
A
Retailer 6
-
£277 GBP
HK$2,900 HKD
View
B+
Retailer 7
-
£334 GBP
$448 USD
View
A
Retailer 8
-
£365 GBP
$490 USD
View
Retailer 9
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£407 GBP
€520 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
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£428 GBP
ZAR 9,279 ZAR
View
A
Retailer 11
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£444 GBP
$596 USD
View
A
Retailer 12
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£472 GBP
View
A
Retailer 13
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£484 GBP
$650 USD
View
B+
Retailer 14
-
£585 GBP
A$1,207 AUD
View
B+
Retailer 15
-
£591 GBP
$793 USD
View
B+
Retailer 16
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£798 GBP
$1,071 USD
View
B+
Retailer 17
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£810 GBP
SGD 1,469 SGD
View
B+
Retailer 18
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£836 GBP
$1,122 USD
View
B
Retailer 19
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£891 GBP
$1,195 USD
View
B
Retailer 20
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£975 GBP
$1,309 USD
View
B
Retailer 21
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£995 GBP
View
B
Retailer 22
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£1,045 GBP
$1,402 USD
View
Most Expensive
B
Yadav Diamonds
13377009 · Nov 2
£1,829 GBP
$2,454 USD
View
22 more retailers have this diamond
Prices start from £200 GBPSave up to £1,628 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
1.54ct Marquise
£200 GBP