Radiant|Lab Grown|IGI

1.54ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG644434600

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

Certificate IGI LG644434600

Diamond specifications and retailer prices

From $261 USD
As of October 27, 2026
Save $1,126 USD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,387 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644434600 or 644434600. Listed at 23 retailers as of October 27, 2026, with prices from $261 to $1,387, a $1,126 spread on the same certified stone. Reve Diamonds lists it at $1,387. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644434600
Dimensions8.36 × 5.61 × 3.80 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm5.61 mm1.54 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644434600
Side View
Table 66.0%Crown 41.8°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.7%

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 27
Current: $616 USD|Low: $245 USD|High: $1,387 USD|Avg: $670 USD|+26.5%
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
Retailer 19
Retailer 20
Reve Diamonds
October 29, 2026
Retailer 2$261 USD
Retailer 11$291 USD
Retailer 17$302 USD
Retailer 4$323 USD
Retailer 6$323 USD
Retailer 5$372 USD
Retailer 16$485 USD
Retailer 19$511 USD
Retailer 13$537 USD
Retailer 12$555 USD
Retailer 9$575 USD
Retailer 1$616 USD
Retailer 7$662 USD
Retailer 14$751 USD
Retailer 18$993 USD
Retailer 3$1,039 USD
Retailer 10$1,090 USD
Retailer 8$1,271 USD
Retailer 20$1,302 USD
Retailer 15$1,363 USD
Reve Diamonds$1,387 USD

35 data points across 21 retailers

23 retailers$261 USD to $1,387 USD

A
Cheapest Retailer
-
$261 USD
A
Retailer 2
-
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$302 USD
View
A
Retailer 4
-
$323 USD
View
A
Retailer 5
-
$323 USD
View
A
Retailer 6
-
$372 USD
£293 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$485 USD
View
A
Retailer 8
-
$511 USD
€487 EUR
View
A
Retailer 9
-
$537 USD
View
A
Retailer 10
-
$555 USD
ZAR 8,970 ZAR
View
A
Retailer 11
-
$575 USD
View
B+
Retailer 12
-
$616 USD
£485 GBP
View
B+
Retailer 13
-
$662 USD
View
B+
Retailer 14
-
$751 USD
A$1,156 AUD
View
B+
Retailer 15
-
$964 USD
£759 GBP
View
B+
Retailer 16
-
$993 USD
View
B
Retailer 17
-
$1,039 USD
View
B
Retailer 18
-
$1,090 USD
View
B
Retailer 19
-
$1,162 USD
View
Price last confirmed 80 days ago
B
Retailer 20
-
$1,271 USD
View
B
Retailer 21
-
$1,302 USD
£1,025 GBP
View
B
Retailer 22
-
$1,363 USD
View
Most Expensive
B
Reve Diamonds
FA8CA55EE · Oct 28
$1,387 USD
View
22 more retailers have this diamond
Prices start from $261 USDSave up to $1,126 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
$261 USD