Marquise|Lab Grown|IGI

1.52ct D VS1 Marquise Lab Grown Diamond

GD • D/VS1 • IGI LG700526773

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700526773

Diamond specifications and retailer prices

From £346 GBP
$463 USD
As of October 30, 2026
Save £1,707 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,172 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG700526773 or 700526773. Listed at 19 retailers as of October 29, 2026, with a 494% 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

1.52
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700526773
Dimensions11.87 × 6.07 × 3.82 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm6.07 mm1.52 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700526773
Side View
Table 60.0%Crown 35.1°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.9%

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: Oct 30
Current: £3,172 GBP|Low: £346 GBP|High: £3,172 GBP|Avg: £1,032 GBP
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
October 31, 2026
Retailer 8£346 GBP
Retailer 18£357 GBP
Retailer 9£400 GBP
Retailer 16£400 GBP
Retailer 4£443 GBP
Retailer 13£443 GBP
Retailer 12£546 GBP
Retailer 6£674 GBP
Retailer 10£691 GBP
Retailer 2£753 GBP
Retailer 19£925 GBP
Retailer 3£1,191 GBP
Retailer 15£1,287 GBP
Retailer 17£1,422 GBP
Retailer 11£1,546 GBP
Retailer 5£1,658 GBP
Retailer 7£1,677 GBP
Retailer 14£2,053 GBP
Do Amore Diamonds£3,172 GBP

24 data points across 19 retailers

19 retailers£346 GBP to £2,053 GBP

A
Cheapest Retailer
-
£346 GBP
$463 USD
A
Retailer 2
-
£357 GBP
$479 USD
View
A
Retailer 3
-
£400 GBP
$536 USD
View
A
Retailer 4
-
£400 GBP
$536 USD
View
Final sale: no returns
Retailer 5
-
£443 GBP
$594 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£443 GBP
$594 USD
View
B+
Retailer 7
-
£546 GBP
View
B
Retailer 8
-
£674 GBP
$903 USD
View
B+
Retailer 9
-
£691 GBP
$926 USD
View
B
Retailer 10
-
£753 GBP
View
B
Retailer 11
-
£925 GBP
$1,240 USD
View
B
Retailer 12
-
£1,191 GBP
$1,596 USD
View
B
Retailer 13
-
£1,287 GBP
$1,724 USD
View
B
Retailer 14
-
£1,422 GBP
View
B
Retailer 15
-
£1,546 GBP
$2,071 USD
View
B
Retailer 16
-
£1,658 GBP
$2,221 USD
View
B
Retailer 17
-
£1,677 GBP
$2,247 USD
View
B
Retailer 18
-
£2,053 GBP
View
Most Expensive
Do Amore Diamonds
27-ABFC2DB4E · Oct 31
£3,172 GBP
$4,250 USD
View
Price under review
18 more retailers have this diamond
Prices start from £346 GBPSave up to £1,707 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
1.52ct Marquise
£346 GBP