Radiant|Lab Grown|IGI

1.54ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG837659836

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

Certificate IGI LG837659836

Diamond specifications and retailer prices

From €226 EUR
$252 USD
As of November 1, 2026
Save €778 EUR (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,504 EUR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837659836 or 837659836. Listed at 11 retailers as of November 1, 2026, with a 345% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837659836
Dimensions7.39 × 5.92 × 3.92 mm
L/W Ratio1.25
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm5.92 mm1.54 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837659836
Side View
Table 65.0%Crown 46.1°Girdle: STK-THKPavilion 33.9°Culet: NoneDepth 66.2%

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 1
Current: €1,504 EUR|Low: €226 EUR|High: €1,504 EUR|Avg: €656 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6€226 EUR
Retailer 3€338 EUR
Retailer 5€414 EUR
Retailer 2€432 EUR
Retailer 10€460 EUR
Retailer 8€585 EUR
Retailer 7€653 EUR
Retailer 9€788 EUR
Retailer 11€852 EUR
Retailer 4€1,004 EUR
Brilliant Earth€1,504 EUR

15 data points across 11 retailers

11 retailers€226 EUR to €1,004 EUR

A
Cheapest Retailer
-
€226 EUR
$252 USD
Final sale: no returns
B+
Retailer 2
-
€338 EUR
$378 USD
View
A
Retailer 3
-
€414 EUR
View
A
Retailer 4
-
€432 EUR
ZAR 7,804 ZAR
View
A
Retailer 5
-
€460 EUR
$514 USD
View
A
Retailer 6
-
€585 EUR
A$1,005 AUD
View
B+
Retailer 7
-
€653 EUR
$729 USD
View
Retailer 8
-
€788 EUR
$880 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
€852 EUR
$952 USD
View
B+
Retailer 10
-
€1,004 EUR
£883 GBP
View
Most Expensive
Brilliant Earth
22174455A · Oct 24
€1,504 EUR
$1,680 USD
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from €226 EURSave up to €778 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
1.54ct Radiant
€226 EUR