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Oval|Lab Grown|IGI

1.50ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG828656689

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828656689

Diamond specifications and retailer prices

From €203 EUR
$227 USD
As of October 30, 2026
Save €889 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,092 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval 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 LG828656689 or 828656689. Listed at 19 retailers as of October 29, 2026, with prices from €203 to €1,092, a €889 spread on the same certified stone. Brilliant Earth lists it at €1,092. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828656689
Dimensions9.23 × 6.20 × 3.95 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.23 mm6.20 mm1.50 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828656689
Side View
Table 58.0%Crown 35.1°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 63.7%

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: Oct 30
Current: €373 EUR|Low: €181 EUR|High: €1,075 EUR|Avg: €472 EUR
Retailer 1
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
October 31, 2026
Retailer 9€181 EUR
Retailer 7€203 EUR
Retailer 16€210 EUR
Retailer 15€225 EUR
Retailer 18€225 EUR
Retailer 3€302 EUR
Retailer 5€304 EUR
Retailer 1€373 EUR
Retailer 13€386 EUR
Retailer 8€434 EUR
Retailer 6€454 EUR
Retailer 14€524 EUR
Retailer 17€722 EUR
Retailer 4€725 EUR
Retailer 10€770 EUR
Retailer 2€828 EUR
Retailer 11€1,056 EUR
Retailer 12€1,075 EUR

19 data points across 18 retailers

19 retailers€203 EUR to €1,092 EUR

Retailer 1
-
€181 EUR
$202 USD
Price last confirmed 11 days ago
A
Retailer 2
-
€203 EUR
$227 USD
View
Final sale: no returns
A
Retailer 3
-
€210 EUR
$235 USD
View
A
Retailer 4
-
€225 EUR
$251 USD
View
A
Retailer 5
-
€225 EUR
$251 USD
View
Retailer 6
-
€302 EUR
£265 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
€304 EUR
$340 USD
View
A
Retailer 8
-
€373 EUR
View
A
Retailer 9
-
€386 EUR
ZAR 6,962 ZAR
View
A
Retailer 10
-
€434 EUR
$485 USD
View
A
Retailer 11
-
€454 EUR
$507 USD
View
A
Retailer 12
-
€524 EUR
A$900 AUD
View
B+
Retailer 13
-
€722 EUR
$807 USD
View
B+
Retailer 14
-
€725 EUR
$810 USD
View
B+
Retailer 15
-
€770 EUR
$860 USD
View
Retailer 16
-
€828 EUR
$925 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
€1,056 EUR
£929 GBP
View
B
Retailer 18
-
€1,075 EUR
$1,201 USD
View
Most Expensive
B
Brilliant Earth
22288207A · Oct 29
€1,092 EUR
$1,220 USD
View
18 more retailers have this diamond
Prices start from €203 EURSave up to €889 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
1.50ct Oval
€203 EUR