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Round|Lab Grown|IGI

1.53ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG815652143

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815652143

Diamond specifications and retailer prices

From €250 EUR
As of November 4, 2026
Save €997 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,247 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815652143 or 815652143. Listed at 19 retailers as of November 4, 2026, with prices from €250 to €1,247, a €997 spread on the same certified stone. Brilliant Earth lists it at €1,247. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815652143
Dimensions7.41 × 7.45 × 4.57 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
7.41 mm7.45 mm1.53 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815652143
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
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 4
Current: €1,247 EUR|Low: €165 EUR|High: €1,247 EUR|Avg: €521 EUR
Brilliant Earth
Retailer 2
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Retailer 20
November 6, 2026
Retailer 4€165 EUR
Retailer 3€199 EUR
Retailer 7€213 EUR
Retailer 20€213 EUR
Retailer 19€250 EUR
Retailer 5€301 EUR
Retailer 13€323 EUR
Retailer 16€367 EUR
Retailer 2€381 EUR
Retailer 11€443 EUR
Retailer 15€495 EUR
Retailer 10€499 EUR
Retailer 18€538 EUR
Retailer 6€684 EUR
Retailer 12€731 EUR
Retailer 9€735 EUR
Retailer 14€797 EUR
Retailer 8€886 EUR
Retailer 17€994 EUR
Brilliant Earth€1,247 EUR

40 data points across 20 retailers

19 retailers€250 EUR to €1,247 EUR

Retailer 1
-
€165 EUR
Price last confirmed 36 days ago
Retailer 2
-
€199 EUR
View
Price last confirmed 31 days ago
Retailer 3
-
€213 EUR
View
Price last confirmed 35 days ago
A
Retailer 4
-
€250 EUR
View
B+
Retailer 5
-
€301 EUR
View
A
Retailer 6
-
€323 EUR
View
A
Retailer 7
-
€367 EUR
View
A
Retailer 8
-
€381 EUR
View
A
Retailer 9
-
€443 EUR
View
A
Retailer 10
-
€495 EUR
View
B+
Retailer 11
-
€499 EUR
View
A
Retailer 12
-
€538 EUR
View
Retailer 13
-
€684 EUR
View
Price last confirmed 37 days ago
B+
Retailer 14
-
€731 EUR
View
B+
Retailer 15
-
€735 EUR
View
B+
Retailer 16
-
€797 EUR
View
B
Retailer 17
-
€903 EUR
View
B
Retailer 18
-
€994 EUR
View
Most Expensive
B
Brilliant Earth
20763001A · Nov 5
€1,247 EUR
$1,400 USD
View
18 more retailers have this diamond
Prices start from €250 EURSave up to €997 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
€250 EUR