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Round|Lab Grown|IGI

1.53ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG794614536

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794614536

Diamond specifications and retailer prices

From €189 EUR
As of November 5, 2026
Save €827 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,016 EUR at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794614536 or 794614536. Listed at 20 retailers as of November 5, 2026, with prices from €189 to €1,016, a €827 spread on the same certified stone. Brilliant Earth lists it at €1,016. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614536
Dimensions7.39 × 7.34 × 4.58 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
7.39 mm7.34 mm1.53 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614536
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €1,016 EUR|Low: €186 EUR|High: €1,319 EUR|Avg: €548 EUR|-23.0%
Brilliant Earth
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
November 5, 2026
Retailer 7€189 EUR
Retailer 4€211 EUR
Retailer 3€219 EUR
Retailer 14€233 EUR
Retailer 8€235 EUR
Retailer 5€402 EUR
Retailer 12€404 EUR
Retailer 16€408 EUR
Retailer 17€528 EUR
Retailer 10€544 EUR
Retailer 11€617 EUR
Retailer 2€641 EUR
Retailer 15€752 EUR
Retailer 9€761 EUR
Retailer 6€798 EUR
Retailer 13€936 EUR
Brilliant Earth€1,016 EUR

33 data points across 17 retailers

20 retailers€189 EUR to €1,016 EUR

A
Cheapest Retailer
-
€189 EUR
Retailer 2
-
€191 EUR
View
Price last confirmed 48 days ago
A
Retailer 3
-
€211 EUR
View
Final sale: no returns
A
Retailer 4
-
€219 EUR
View
Retailer 5
-
€232 EUR
View
Price last confirmed 47 days ago
A
Retailer 6
-
€233 EUR
View
Retailer 7
-
€235 EUR
View
Price last confirmed 11 days ago
B+
Retailer 8
-
€402 EUR
View
A
Retailer 9
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€404 EUR
View
A
Retailer 10
-
€408 EUR
View
A
Retailer 11
-
€528 EUR
View
A
Retailer 12
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€544 EUR
View
B+
Retailer 13
-
€617 EUR
View
B+
Retailer 14
-
€641 EUR
View
B+
Retailer 15
-
€752 EUR
View
Retailer 16
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€756 EUR
View
Price last confirmed 45 days ago
B+
Retailer 17
-
€761 EUR
View
B+
Retailer 18
-
€798 EUR
View
B+
Retailer 19
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€936 EUR
View
Most Expensive
B+
Brilliant Earth
21503449A · Nov 5
€1,016 EUR
$1,140 USD
View
19 more retailers have this diamond
Prices start from €189 EURSave up to €827 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
€189 EUR