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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 €202 EUR
$227 USD
As of November 1, 2026
Save €885 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,088 EUR at Brilliant Earth · As of November 2, 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 18 retailers as of November 1, 2026, with prices from €202 to €1,088, a €885 spread on the same certified stone. Brilliant Earth lists it at €1,088. 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
Colour
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: Nov 1
Current: €522 EUR|Low: €180 EUR|High: €1,071 EUR|Avg: €474 EUR|-0.9%
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
November 2, 2026
Retailer 9€180 EUR
Retailer 7€202 EUR
Retailer 16€210 EUR
Retailer 15€224 EUR
Retailer 18€224 EUR
Retailer 3€300 EUR
Retailer 5€303 EUR
Retailer 13€372 EUR
Retailer 11€386 EUR
Retailer 8€432 EUR
Retailer 6€452 EUR
Retailer 1€522 EUR
Retailer 17€720 EUR
Retailer 4€722 EUR
Retailer 10€767 EUR
Retailer 2€825 EUR
Retailer 12€1,046 EUR
Retailer 14€1,071 EUR

21 data points across 18 retailers

18 retailers€202 EUR to €1,088 EUR

Retailer 1
-
€180 EUR
$202 USD
Price last confirmed 12 days ago
A
Retailer 2
-
€202 EUR
$227 USD
View
Final sale: no returns
A
Retailer 3
-
€210 EUR
$235 USD
View
Retailer 4
-
€224 EUR
$251 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€224 EUR
$251 USD
View
B+
Retailer 6
-
€303 EUR
$340 USD
View
A
Retailer 7
-
€372 EUR
View
A
Retailer 8
-
€386 EUR
ZAR 7,000 ZAR
View
A
Retailer 9
-
€432 EUR
$485 USD
View
A
Retailer 10
-
€452 EUR
$507 USD
View
A
Retailer 11
-
€522 EUR
A$900 AUD
View
B+
Retailer 12
-
€720 EUR
$807 USD
View
B+
Retailer 13
-
€722 EUR
$810 USD
View
B+
Retailer 14
-
€767 EUR
$860 USD
View
B
Retailer 15
-
€825 EUR
$925 USD
View
B
Retailer 16
-
€1,046 EUR
£924 GBP
View
B
Retailer 17
-
€1,071 EUR
$1,201 USD
View
Most Expensive
B
Brilliant Earth
22288207A · Nov 2
€1,088 EUR
$1,220 USD
View
17 more retailers have this diamond
Prices start from €202 EURSave up to €885 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
€202 EUR