CaratHunter
Plans
Marquise|Lab Grown|IGI

1.85ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG652437136

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG652437136

Diamond specifications and retailer prices

From £475 GBP
$633 USD
As of October 29, 2026
17 retailers carry this diamond
Most expensive: £1,446 GBP at MOH London · As of October 8, 2026
View at MOH London

About this 1.85ct lab-grown marquise diamond

This 1.85ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG652437136 or 652437136. Listed at 17 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652437136
Dimensions6.25 × 6.25 × 13.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.25 mm6.25 mm1.85 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652437136
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.2%

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 29
Current: £1,446 GBP|Low: £219 GBP|High: £2,831 GBP|Avg: £947 GBP|+0.9%
MOH London
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
Retailer 18
Retailer 19
October 8, 2026
Retailer 16£273 GBP
Retailer 4£318 GBP
Retailer 15£354 GBP
Retailer 6£450 GBP
Retailer 10£451 GBP
Retailer 5£470 GBP
Retailer 3£475 GBP
Retailer 12£637 GBP
Retailer 2£666 GBP
Retailer 19£911 GBP
Retailer 18£912 GBP
Retailer 13£983 GBP
Retailer 14£1,063 GBP
Retailer 11£1,087 GBP
Retailer 8£1,320 GBP
Retailer 17£1,322 GBP
Retailer 9£1,368 GBP
MOH London£1,446 GBP
Retailer 7£2,831 GBP

22 data points across 19 retailers

17 retailers

Retailer 1
-
£273 GBP
$364 USD
Price last confirmed 27 days ago
Retailer 2
-
£285 GBP
$379 USD
View
Price last confirmed 21 days ago
Retailer 3
-
£319 GBP
$425 USD
View
Price last confirmed 30 days ago
Retailer 4
-
£354 GBP
$471 USD
View
Price last confirmed 26 days ago
Retailer 5
-
£354 GBP
$471 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
£475 GBP
$633 USD
View
Retailer 7
-
£666 GBP
ZAR 14,335 ZAR
View
Price last confirmed 21 days ago
Retailer 8
-
£911 GBP
A$1,867 AUD
View
Price last confirmed 31 days ago
Retailer 9
-
£912 GBP
$1,214 USD
View
Price last confirmed 22 days ago
Retailer 10
-
£983 GBP
A$2,013 AUD
View
Price last confirmed 21 days ago
Retailer 11
-
£1,063 GBP
$1,415 USD
View
Price last confirmed 22 days ago
Retailer 12
-
£1,254 GBP
$1,670 USD
View
Price last confirmed 29 days ago
Retailer 13
-
£1,254 GBP
$1,670 USD
View
Price last confirmed 21 days ago
Retailer 14
-
£1,320 GBP
$1,758 USD
View
Price last confirmed 22 days ago
Retailer 15
-
£1,322 GBP
$1,761 USD
View
Price last confirmed 22 days ago
Retailer 16
-
£1,368 GBP
$1,822 USD
View
Price last confirmed 21 days ago
Most Expensive
MOH London
LG652437136 · Oct 8
£1,446 GBP
View
Price last confirmed 21 days ago
16 more retailers have this diamond
Prices start from £475 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
1.85ct Marquise
£475 GBP