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Round|Lab Grown|IGI

1.50ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG783630757

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783630757

Diamond specifications and retailer prices

From €181 EUR
$202 USD
As of October 29, 2026
Save €875 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,056 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783630757 or 783630757. Listed at 19 retailers as of October 29, 2026, with prices from €181 to €1,056, a €875 spread on the same certified stone. MOH London lists it at €1,056. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783630757
Dimensions7.37 × 7.33 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm7.33 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783630757
Side View
Table 55.0%Crown 34.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,056 EUR|Low: €181 EUR|High: €1,074 EUR|Avg: €515 EUR|-1.7%
MOH London
Retailer 2
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Retailer 19
October 31, 2026
Retailer 18€181 EUR
Retailer 15€210 EUR
Retailer 4€225 EUR
Retailer 12€225 EUR
Retailer 17€351 EUR
Retailer 2€373 EUR
Retailer 19€386 EUR
Retailer 16€389 EUR
Retailer 11€403 EUR
Retailer 13€412 EUR
Retailer 7€454 EUR
Retailer 3€524 EUR
Retailer 6€579 EUR
Retailer 14€722 EUR
Retailer 10€725 EUR
Retailer 8€770 EUR
Retailer 9€841 EUR
Retailer 5€915 EUR
MOH London€1,056 EUR

29 data points across 19 retailers

19 retailers€181 EUR to €1,056 EUR

A
Cheapest Retailer
-
€181 EUR
$202 USD
A
Retailer 2
-
€210 EUR
$235 USD
View
A
Retailer 3
-
€225 EUR
$251 USD
View
A
Retailer 4
-
€225 EUR
$251 USD
View
A
Retailer 5
-
€351 EUR
£309 GBP
View
A
Retailer 6
-
€373 EUR
View
A
Retailer 7
-
€386 EUR
ZAR 6,962 ZAR
View
B+
Retailer 8
-
€389 EUR
$435 USD
View
A
Retailer 9
-
€403 EUR
$450 USD
View
A
Retailer 10
-
€412 EUR
£362 GBP
View
A
Retailer 11
-
€454 EUR
$507 USD
View
B+
Retailer 12
-
€524 EUR
A$900 AUD
View
B+
Retailer 13
-
€579 EUR
$647 USD
View
B+
Retailer 14
-
€722 EUR
$807 USD
View
Retailer 15
-
€725 EUR
$810 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
€770 EUR
$860 USD
View
Retailer 17
-
€841 EUR
$940 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
€915 EUR
$1,022 USD
View
Most Expensive
B
MOH London
LG783630757 · Oct 29
€1,056 EUR
£929 GBP
View
18 more retailers have this diamond
Prices start from €181 EURSave up to €875 EUR

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
1.50ct Round
€181 EUR