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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 €881 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,064 EUR at MOH London · As of November 2, 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 November 1, 2026, with prices from €184 to €1,064, a €881 spread on the same certified stone. MOH London lists it at €1,064. 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
Colour
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: €1,064 EUR|Low: €184 EUR|High: €1,070 EUR|Avg: €505 EUR|+14.4%
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
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Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 9€184 EUR
Retailer 6€205 EUR
Retailer 3€213 EUR
Retailer 5€227 EUR
Retailer 18€227 EUR
Retailer 14€355 EUR
Retailer 15€393 EUR
Retailer 17€394 EUR
Retailer 10€415 EUR
Retailer 2€418 EUR
Retailer 16€523 EUR
Retailer 13€530 EUR
Retailer 12€603 EUR
Retailer 19€732 EUR
Retailer 7€741 EUR
Retailer 4€779 EUR
Retailer 11€883 EUR
Retailer 8€926 EUR
MOH London€1,064 EUR

28 data points across 19 retailers

20 retailers€184 EUR to €1,064 EUR

A
Cheapest Retailer
-
€184 EUR
$206 USD
A
Retailer 2
-
€205 EUR
$230 USD
View
Final sale: no returns
A
Retailer 3
-
€213 EUR
$239 USD
View
A
Retailer 4
-
€227 EUR
$255 USD
View
Retailer 5
-
€227 EUR
$255 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€355 EUR
£313 GBP
View
A
Retailer 7
-
€393 EUR
ZAR 7,120 ZAR
View
B+
Retailer 8
-
€394 EUR
$442 USD
View
A
Retailer 9
-
€415 EUR
$466 USD
View
A
Retailer 10
-
€418 EUR
£369 GBP
View
B+
Retailer 11
-
€523 EUR
$587 USD
View
B+
Retailer 12
-
€530 EUR
A$915 AUD
View
B+
Retailer 13
-
€603 EUR
$676 USD
View
Retailer 14
-
€713 EUR
$800 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
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€732 EUR
$821 USD
View
B+
Retailer 16
-
€741 EUR
SGD 1,123 SGD
View
B+
Retailer 17
-
€779 EUR
$874 USD
View
Retailer 18
-
€883 EUR
$990 USD
View
Price last confirmed 17 days ago
B
Retailer 19
-
€926 EUR
$1,039 USD
View
Most Expensive
B
MOH London
LG818681903 · Nov 2
€1,064 EUR
£940 GBP
View
19 more retailers have this diamond
Prices start from €184 EURSave up to €881 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