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Radiant|Lab Grown|IGI

1.50ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG674540297

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG674540297

Diamond specifications and retailer prices

From €192 EUR
$214 USD
As of October 30, 2026
Save €2,109 EUR (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,300 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG674540297 or 674540297. Listed at 22 retailers as of October 30, 2026, with prices from €192 to €2,300, a €2,109 spread on the same certified stone. Brilliant Earth lists it at €2,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674540297
Dimensions7.88 × 5.85 × 3.81 mm
L/W Ratio1.35
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.88 mm5.85 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674540297
Side View
Table 60.0%Crown 42.5°Girdle: MediumPavilion 35.3°Culet: NoneDepth 65.1%

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: €2,300 EUR|Low: €184 EUR|High: €2,300 EUR|Avg: €620 EUR
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
November 1, 2026
Retailer 12€192 EUR
Retailer 4€237 EUR
Retailer 13€237 EUR
Retailer 7€251 EUR
Retailer 9€402 EUR
Retailer 2€410 EUR
Retailer 8€440 EUR
Retailer 5€533 EUR
Retailer 10€766 EUR
Retailer 3€874 EUR
Retailer 11€928 EUR
Retailer 6€953 EUR
Brilliant Earth€2,300 EUR

41 data points across 13 retailers

22 retailers€192 EUR to €2,300 EUR

A
Cheapest Retailer
-
€192 EUR
$214 USD
A
Retailer 2
-
€214 EUR
$239 USD
View
Final sale: no returns
A
Retailer 3
-
€222 EUR
$248 USD
View
Retailer 4
-
€237 EUR
$265 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€237 EUR
$265 USD
View
A
Retailer 6
-
€251 EUR
£221 GBP
View
B+
Retailer 7
-
€322 EUR
$360 USD
View
A
Retailer 8
-
€402 EUR
View
A
Retailer 9
-
€410 EUR
ZAR 7,405 ZAR
View
A
Retailer 10
-
€440 EUR
£387 GBP
View
A
Retailer 11
-
€533 EUR
$595 USD
View
A
Retailer 12
-
€539 EUR
$602 USD
View
B+
Retailer 13
-
€764 EUR
$853 USD
View
B+
Retailer 14
-
€766 EUR
$856 USD
View
B+
Retailer 15
-
€770 EUR
SGD 1,163 SGD
View
B+
Retailer 16
-
€809 EUR
£711 GBP
View
B+
Retailer 17
-
€811 EUR
$906 USD
View
B+
Retailer 18
-
€874 EUR
$976 USD
View
B+
Retailer 19
-
€928 EUR
£816 GBP
View
B+
Retailer 20
-
€953 EUR
£838 GBP
View
B+
Retailer 21
-
€968 EUR
$1,081 USD
View
Most Expensive
B
Brilliant Earth
21214149A · Oct 31
€2,300 EUR
$2,570 USD
View
21 more retailers have this diamond
Prices start from €192 EURSave up to €2,109 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 Radiant
€192 EUR