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Round|Lab Grown|IGI

1.53ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG836628738

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836628738

Diamond specifications and retailer prices

From €228 EUR
As of November 4, 2026
Save €859 EUR (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,087 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 LG836628738 or 836628738. Listed at 20 retailers as of November 4, 2026, with prices from €228 to €1,087, a €859 spread on the same certified stone. Brilliant Earth lists it at €1,087. 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°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836628738
Dimensions7.31 × 7.26 × 4.60 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 mm1.53 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836628738
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.2%

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: Nov 4
Current: €1,087 EUR|Low: €200 EUR|High: €1,319 EUR|Avg: €554 EUR|-17.6%
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
November 4, 2026
Retailer 5€200 EUR
Retailer 4€228 EUR
Retailer 3€266 EUR
Retailer 9€331 EUR
Retailer 11€339 EUR
Retailer 6€398 EUR
Retailer 10€458 EUR
Retailer 8€466 EUR
Retailer 2€637 EUR
Retailer 14€652 EUR
Retailer 13€681 EUR
Retailer 7€771 EUR
Retailer 12€919 EUR
Brilliant Earth€1,087 EUR

31 data points across 14 retailers

20 retailers€228 EUR to €1,087 EUR

Retailer 1
-
€155 EUR
Price last confirmed 35 days ago
Retailer 2
-
€161 EUR
View
Price last confirmed 44 days ago
Retailer 3
-
€187 EUR
View
Price last confirmed 44 days ago
Retailer 4
-
€198 EUR
View
Price last confirmed 44 days ago
Retailer 5
-
€200 EUR
View
Price last confirmed 34 days ago
A
Retailer 6
-
€228 EUR
View
B+
Retailer 7
-
€266 EUR
View
A
Retailer 8
-
€331 EUR
View
A
Retailer 9
-
€339 EUR
View
A
Retailer 10
-
€398 EUR
View
A
Retailer 11
-
€458 EUR
View
A
Retailer 12
-
€466 EUR
View
B+
Retailer 13
-
€637 EUR
View
Retailer 14
-
€642 EUR
View
Price last confirmed 45 days ago
Retailer 15
-
€642 EUR
View
Price last confirmed 36 days ago
B+
Retailer 16
-
€652 EUR
View
B+
Retailer 17
-
€681 EUR
View
B+
Retailer 18
-
€771 EUR
View
B+
Retailer 19
-
€919 EUR
View
Most Expensive
B
Brilliant Earth
21645958A · Nov 5
€1,087 EUR
$1,220 USD
View
19 more retailers have this diamond
Prices start from €228 EURSave up to €859 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
€228 EUR