CaratHunter
Plans
Marquise|Lab Grown|IGI

1.53ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG848621664

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848621664

Diamond specifications and retailer prices

From £180 GBP
$241 USD
As of November 2, 2026
Save £724 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £904 GBP at Brilliance · As of November 1, 2026
View at Brilliance

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848621664 or 848621664. Listed at 17 retailers as of November 1, 2026, with prices from £180 to £904, a £724 spread on the same certified stone. Brilliance lists it at £904. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848621664
Dimensions12.79 × 5.80 × 3.63 mm
L/W Ratio2.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.79 mm5.80 mm1.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848621664
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
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: Nov 2
Current: £904 GBP|Low: £180 GBP|High: £904 GBP|Avg: £457 GBP
Brilliance
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 5£180 GBP
Retailer 6£200 GBP
Retailer 17£208 GBP
Retailer 14£222 GBP
Retailer 16£222 GBP
Retailer 2£260 GBP
Retailer 7£374 GBP
Retailer 11£384 GBP
Retailer 3£395 GBP
Retailer 4£410 GBP
Retailer 10£418 GBP
Retailer 13£518 GBP
Retailer 15£715 GBP
Retailer 8£717 GBP
Retailer 9£753 GBP
Retailer 12£891 GBP
Brilliance£904 GBP

12 data points across 17 retailers

17 retailers£180 GBP to £904 GBP

A
Cheapest Retailer
-
£180 GBP
$241 USD
A
Retailer 2
-
£200 GBP
$269 USD
View
Final sale: no returns
A
Retailer 3
-
£208 GBP
$279 USD
View
Retailer 4
-
£222 GBP
$298 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£222 GBP
$298 USD
View
A
Retailer 6
-
£260 GBP
View
A
Retailer 7
-
£374 GBP
$502 USD
View
A
Retailer 8
-
£384 GBP
ZAR 8,318 ZAR
View
A
Retailer 9
-
£395 GBP
$530 USD
View
A
Retailer 10
-
£410 GBP
$550 USD
View
A
Retailer 11
-
£418 GBP
View
A
Retailer 12
-
£518 GBP
A$1,070 AUD
View
B+
Retailer 13
-
£715 GBP
$959 USD
View
B+
Retailer 14
-
£717 GBP
$962 USD
View
B+
Retailer 15
-
£753 GBP
$1,011 USD
View
B
Retailer 16
-
£891 GBP
View
Most Expensive
B
Brilliance
D46295510 · Nov 1
£904 GBP
$1,213 USD
View
16 more retailers have this diamond
Prices start from £180 GBPSave up to £724 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
1.53ct Marquise
£180 GBP