CaratHunter
Plans
Radiant|Lab Grown|IGI

1.54ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG638479527

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

Certificate IGI LG638479527

Diamond specifications and retailer prices

From €181 EUR
$202 USD
As of October 30, 2026
Save €983 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,164 EUR at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638479527 or 638479527. Listed at 22 retailers as of October 30, 2026, with prices from €181 to €1,164, a €983 spread on the same certified stone. Brilliant Earth lists it at €1,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638479527
Dimensions8.27 × 5.66 × 3.86 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm5.66 mm1.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638479527
Side View
Table 65.0%Crown 40.2°Girdle: MediumPavilion 34.8°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,164 EUR|Low: €174 EUR|High: €1,280 EUR|Avg: €501 EUR|-9.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 16€181 EUR
Retailer 8€203 EUR
Retailer 6€210 EUR
Retailer 3€225 EUR
Retailer 7€225 EUR
Retailer 11€263 EUR
Retailer 17€315 EUR
Retailer 13€372 EUR
Retailer 2€388 EUR
Retailer 12€413 EUR
Retailer 9€522 EUR
Retailer 14€524 EUR
Retailer 15€580 EUR
Retailer 5€722 EUR
Retailer 4€915 EUR
Retailer 10€1,050 EUR
Brilliant Earth€1,164 EUR

43 data points across 17 retailers

22 retailers€181 EUR to €1,164 EUR

A
Cheapest Retailer
-
€181 EUR
$202 USD
A
Retailer 2
-
€203 EUR
$227 USD
View
Final sale: no returns
A
Retailer 3
-
€210 EUR
$235 USD
View
Retailer 4
-
€225 EUR
$251 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€225 EUR
$251 USD
View
A
Retailer 6
-
€263 EUR
£231 GBP
View
B+
Retailer 7
-
€315 EUR
$352 USD
View
A
Retailer 8
-
€372 EUR
View
A
Retailer 9
-
€388 EUR
ZAR 7,000 ZAR
View
A
Retailer 10
-
€413 EUR
£363 GBP
View
A
Retailer 11
-
€439 EUR
$491 USD
View
A
Retailer 12
-
€522 EUR
$583 USD
View
A
Retailer 13
-
€524 EUR
A$900 AUD
View
B+
Retailer 14
-
€580 EUR
$648 USD
View
B+
Retailer 15
-
€722 EUR
$807 USD
View
B+
Retailer 16
-
€731 EUR
£643 GBP
View
B+
Retailer 17
-
€734 EUR
SGD 1,108 SGD
View
B+
Retailer 18
-
€770 EUR
$860 USD
View
B
Retailer 19
-
€914 EUR
$1,021 USD
View
B
Retailer 20
-
€915 EUR
$1,022 USD
View
B
Retailer 21
-
€1,050 EUR
£924 GBP
View
Most Expensive
B
Brilliant Earth
14067863A · Oct 31
€1,164 EUR
$1,300 USD
View
21 more retailers have this diamond
Prices start from €181 EURSave up to €983 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
€181 EUR