Radiant|Lab Grown|IGI

1.54ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG602302501

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

Certificate IGI LG602302501

Diamond specifications and retailer prices

From $240 USD
As of October 30, 2026
Save $980 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,380 USD at Brilliant Earth · As of October 6, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG602302501 or 602302501. Listed at 20 retailers as of October 30, 2026, with a 408% 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
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602302501
Dimensions8.05 × 5.74 × 3.86 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.05 mm5.74 mm1.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602302501
Side View
Table 67.0%Crown 42.9°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 67.2%

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: $1,220 USD|Low: $212 USD|High: $1,380 USD|Avg: $622 USD|-11.6%
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
October 31, 2026
Retailer 9$212 USD
Retailer 3$240 USD
Retailer 8$274 USD
Retailer 12$304 USD
Retailer 15$358 USD
Retailer 16$456 USD
Retailer 7$459 USD
Retailer 10$491 USD
Retailer 17$520 USD
Retailer 14$521 USD
Retailer 5$620 USD
Retailer 11$689 USD
Retailer 4$906 USD
Retailer 2$965 USD
Retailer 13$1,067 USD
Retailer 6$1,100 USD
Brilliant Earth$1,220 USD

32 data points across 17 retailers

20 retailers$240 USD to $1,220 USD

Retailer 1
-
$212 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$240 USD
View
Final sale: no returns
Retailer 3
-
$256 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$274 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$304 USD
£239 GBP
View
B+
Retailer 6
-
$358 USD
View
A
Retailer 7
-
$456 USD
ZAR 7,365 ZAR
View
Retailer 8
-
$459 USD
€437 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$491 USD
£387 GBP
View
A
Retailer 10
-
$520 USD
View
A
Retailer 11
-
$521 USD
View
A
Retailer 12
-
$620 USD
A$954 AUD
View
B+
Retailer 13
-
$689 USD
View
Retailer 14
-
$881 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$906 USD
View
B+
Retailer 16
-
$965 USD
View
B
Retailer 17
-
$1,067 USD
View
B
Retailer 18
-
$1,100 USD
£866 GBP
View
B
Retailer 19
-
$1,220 USD
View
Most Expensive
Brilliant Earth
14252118A · Oct 6
$1,380 USD
View
Price last confirmed 24 days ago
19 more retailers have this diamond
Prices start from $240 USDSave up to $980 USD

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
$240 USD