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Round|Lab Grown|IGI

1.53ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG818681903

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818681903

Diamond specifications and retailer prices

From €184 EUR
$206 USD
As of November 1, 2026
Save €890 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,074 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG818681903 or 818681903. Listed at 20 retailers as of October 29, 2026, with prices from €184 to €1,074, a €890 spread on the same certified stone. MOH London lists it at €1,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681903
Dimensions7.44 × 7.42 × 4.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.42 mm1.53 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681903
Side View
Table 61.0%Crown 34.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.2%

Caratlytics Score

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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: Nov 1
Current: €1,074 EUR|Low: €184 EUR|High: €1,074 EUR|Avg: €510 EUR|+14.7%
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
November 1, 2026
Retailer 9€184 EUR
Retailer 6€206 EUR
Retailer 19€214 EUR
Retailer 4€228 EUR
Retailer 17€228 EUR
Retailer 2€356 EUR
Retailer 5€386 EUR
Retailer 15€396 EUR
Retailer 10€417 EUR
Retailer 12€420 EUR
Retailer 14€525 EUR
Retailer 16€533 EUR
Retailer 13€598 EUR
Retailer 18€735 EUR
Retailer 7€744 EUR
Retailer 3€782 EUR
Retailer 11€886 EUR
Retailer 8€930 EUR
MOH London€1,074 EUR

27 data points across 19 retailers

20 retailers€184 EUR to €1,074 EUR

A
Cheapest Retailer
-
€184 EUR
$206 USD
A
Retailer 2
-
€206 EUR
$230 USD
View
Final sale: no returns
A
Retailer 3
-
€214 EUR
$239 USD
View
A
Retailer 4
-
€228 EUR
$255 USD
View
Retailer 5
-
€228 EUR
$255 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€356 EUR
£313 GBP
View
Retailer 7
-
€386 EUR
ZAR 6,973 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€396 EUR
$442 USD
View
A
Retailer 9
-
€417 EUR
$466 USD
View
A
Retailer 10
-
€420 EUR
£369 GBP
View
B+
Retailer 11
-
€525 EUR
$587 USD
View
B+
Retailer 12
-
€533 EUR
A$916 AUD
View
B+
Retailer 13
-
€598 EUR
$668 USD
View
Retailer 14
-
€716 EUR
$800 USD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
€735 EUR
$821 USD
View
B+
Retailer 16
-
€744 EUR
SGD 1,123 SGD
View
B+
Retailer 17
-
€782 EUR
$874 USD
View
Retailer 18
-
€886 EUR
$990 USD
View
Price last confirmed 16 days ago
B
Retailer 19
-
€930 EUR
$1,039 USD
View
Most Expensive
B
MOH London
LG818681903 · Oct 29
€1,074 EUR
£945 GBP
View
19 more retailers have this diamond
Prices start from €184 EURSave up to €890 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
1.53ct Round
€184 EUR