Round|Lab Grown|IGI

1.45ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG818686618

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686618

Diamond specifications and retailer prices

From €170 EUR
$190 USD
As of October 29, 2026
Save €598 EUR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,048 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818686618 or 818686618. Listed at 16 retailers as of October 29, 2026, with a 352% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686618
Dimensions7.31 × 7.26 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm7.26 mm1.45 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686618
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.6%

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: Oct 29
Current: €1,048 EUR|Low: €170 EUR|High: €1,055 EUR|Avg: €571 EUR|+0.5%
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
October 31, 2026
Retailer 12€170 EUR
Retailer 10€197 EUR
Retailer 6€211 EUR
Retailer 15€370 EUR
Retailer 8€382 EUR
Retailer 2€408 EUR
Retailer 11€436 EUR
Retailer 14€489 EUR
Retailer 9€540 EUR
Retailer 7€568 EUR
Retailer 5€678 EUR
Retailer 3€726 EUR
Retailer 13€752 EUR
Retailer 4€768 EUR
MOH London€1,048 EUR

45 data points across 15 retailers

16 retailers€170 EUR to €768 EUR

A
Cheapest Retailer
-
€170 EUR
$190 USD
A
Retailer 2
-
€197 EUR
$220 USD
View
A
Retailer 3
-
€211 EUR
$236 USD
View
A
Retailer 4
-
€223 EUR
$249 USD
View
B+
Retailer 5
-
€370 EUR
$413 USD
View
A
Retailer 6
-
€382 EUR
£336 GBP
View
A
Retailer 7
-
€408 EUR
View
A
Retailer 8
-
€436 EUR
£383 GBP
View
B+
Retailer 9
-
€489 EUR
$546 USD
View
B+
Retailer 10
-
€540 EUR
$603 USD
View
B+
Retailer 11
-
€568 EUR
$635 USD
View
B+
Retailer 12
-
€678 EUR
$757 USD
View
B
Retailer 13
-
€726 EUR
$811 USD
View
B
Retailer 14
-
€752 EUR
$840 USD
View
B
Retailer 15
-
€768 EUR
$858 USD
View
Most Expensive
MOH London
LG818686618 · Oct 21
€1,048 EUR
£922 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from €170 EURSave up to €598 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
1.45ct Round
€170 EUR