Marquise|Lab Grown|IGI

1.54ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG844679702

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844679702

Diamond specifications and retailer prices

From £251 GBP
$336 USD
As of October 30, 2026
Save £1,069 GBP (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,320 GBP at With Clarity · As of October 31, 2026
View at With Clarity

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844679702 or 844679702. Listed at 22 retailers as of October 30, 2026, with prices from £251 to £1,320, a £1,069 spread on the same certified stone. With Clarity lists it at £1,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844679702
Dimensions11.99 × 5.94 × 3.66 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm5.94 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844679702
Side View
Table 61.0%Crown 38.3°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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: £279 GBP|Low: £251 GBP|High: £1,399 GBP|Avg: £672 GBP|-5.6%
Retailer 1
Retailer 2
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Retailer 4
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Retailer 11
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Retailer 17
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Retailer 21
With Clarity
October 31, 2026
Retailer 20£251 GBP
Retailer 1£279 GBP
Retailer 13£298 GBP
Retailer 4£312 GBP
Retailer 11£319 GBP
Retailer 21£330 GBP
Retailer 18£418 GBP
Retailer 5£425 GBP
Retailer 10£487 GBP
Retailer 2£542 GBP
Retailer 14£544 GBP
Retailer 12£555 GBP
Retailer 17£559 GBP
Retailer 7£730 GBP
Retailer 16£912 GBP
Retailer 15£990 GBP
Retailer 8£1,003 GBP
Retailer 3£1,032 GBP
Retailer 19£1,183 GBP
Retailer 9£1,254 GBP
Retailer 6£1,257 GBP
With Clarity£1,320 GBP

11 data points across 22 retailers

22 retailers£251 GBP to £1,320 GBP

A+
Cheapest Retailer
-
£251 GBP
$336 USD
A
Retailer 2
-
£279 GBP
$374 USD
View
Final sale: no returns
A
Retailer 3
-
£298 GBP
$399 USD
View
A
Retailer 4
-
£312 GBP
$418 USD
View
A
Retailer 5
-
£319 GBP
$427 USD
View
A
Retailer 6
-
£330 GBP
View
A
Retailer 7
-
£418 GBP
$560 USD
View
A
Retailer 8
-
£425 GBP
$570 USD
View
A
Retailer 9
-
£487 GBP
€621 EUR
View
A
Retailer 10
-
£542 GBP
$726 USD
View
Retailer 11
-
£544 GBP
ZAR 11,779 ZAR
View
Price last confirmed 9 days ago
A
Retailer 12
-
£555 GBP
View
A
Retailer 13
-
£559 GBP
$749 USD
View
B+
Retailer 14
-
£730 GBP
A$1,505 AUD
View
B+
Retailer 15
-
£912 GBP
$1,222 USD
View
B+
Retailer 16
-
£990 GBP
SGD 1,792 SGD
View
B+
Retailer 17
-
£1,003 GBP
$1,344 USD
View
B+
Retailer 18
-
£1,032 GBP
$1,383 USD
View
B
Retailer 19
-
£1,183 GBP
$1,585 USD
View
B
Retailer 20
-
£1,254 GBP
$1,680 USD
View
B
Retailer 21
-
£1,257 GBP
View
Most Expensive
B
With Clarity
844679702 · Oct 31
£1,320 GBP
$1,768 USD
View
21 more retailers have this diamond
Prices start from £251 GBPSave up to £1,069 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
£251 GBP