Oval|Lab Grown|IGI

1.53ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG818682338

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818682338

Diamond specifications and retailer prices

From £184 GBP
$246 USD
As of November 1, 2026
Save £735 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £918 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval 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 LG818682338 or 818682338. Listed at 20 retailers as of October 29, 2026, with prices from £184 to £918, a £735 spread on the same certified stone. MOH London lists it at £918. 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 angle34.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682338
Dimensions9.38 × 6.45 × 4.04 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.38 mm6.45 mm1.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682338
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 41.4°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 1
Current: £918 GBP|Low: £181 GBP|High: £918 GBP|Avg: £484 GBP|+1.5%
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
Retailer 20
November 1, 2026
Retailer 11£184 GBP
Retailer 9£206 GBP
Retailer 6£213 GBP
Retailer 3£228 GBP
Retailer 20£228 GBP
Retailer 13£266 GBP
Retailer 18£383 GBP
Retailer 2£394 GBP
Retailer 5£397 GBP
Retailer 14£433 GBP
Retailer 16£471 GBP
Retailer 19£531 GBP
Retailer 15£582 GBP
Retailer 17£683 GBP
Retailer 7£708 GBP
Retailer 4£733 GBP
Retailer 10£738 GBP
Retailer 8£771 GBP
Retailer 12£897 GBP
MOH London£918 GBP

27 data points across 20 retailers

20 retailers£184 GBP to £918 GBP

A
Cheapest Retailer
-
£184 GBP
$246 USD
A
Retailer 2
-
£206 GBP
$276 USD
View
Final sale: no returns
A
Retailer 3
-
£213 GBP
$286 USD
View
A
Retailer 4
-
£228 GBP
$305 USD
View
Retailer 5
-
£228 GBP
$305 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£266 GBP
View
A
Retailer 7
-
£383 GBP
$513 USD
View
A
Retailer 8
-
£394 GBP
ZAR 8,519 ZAR
View
A
Retailer 9
-
£397 GBP
$532 USD
View
A
Retailer 10
-
£433 GBP
View
A
Retailer 11
-
£471 GBP
$631 USD
View
B+
Retailer 12
-
£531 GBP
A$1,095 AUD
View
B+
Retailer 13
-
£582 GBP
$780 USD
View
B+
Retailer 14
-
£683 GBP
A$1,408 AUD
View
B
Retailer 15
-
£708 GBP
$949 USD
View
B+
Retailer 16
-
£733 GBP
$982 USD
View
B+
Retailer 17
-
£738 GBP
SGD 1,336 SGD
View
B+
Retailer 18
-
£771 GBP
$1,034 USD
View
B
Retailer 19
-
£897 GBP
$1,202 USD
View
Most Expensive
B
MOH London
LG818682338 · Oct 29
£918 GBP
View
19 more retailers have this diamond
Prices start from £184 GBPSave up to £735 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 Oval
£184 GBP