Radiant|Lab Grown|IGI

1.54ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG693508102

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

Certificate IGI LG693508102

Diamond specifications and retailer prices

From $249 USD
As of October 30, 2026
Save $2,391 USD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,640 USD at Brilliant Earth · As of October 28, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG693508102 or 693508102. Listed at 23 retailers as of October 28, 2026, with prices from $249 to $2,640, a $2,391 spread on the same certified stone. Brilliant Earth lists it at $2,640. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693508102
Dimensions5.77 × 5.77 × 3.70 mm
L/W Ratio1.00
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
5.77 mm5.77 mm1.54 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693508102
Side View
Table 62.0%Crown 43.7°Girdle: MED-STKPavilion 33.2°Culet: NoneDepth 64.1%

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: $2,640 USD|Low: $239 USD|High: $2,640 USD|Avg: $782 USD
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 30, 2026
Retailer 3$249 USD
Retailer 8$289 USD
Retailer 5$309 USD
Retailer 9$309 USD
Retailer 2$327 USD
Retailer 15$510 USD
Retailer 7$517 USD
Retailer 12$530 USD
Retailer 10$587 USD
Retailer 17$948 USD
Retailer 6$992 USD
Retailer 14$1,122 USD
Retailer 11$1,180 USD
Retailer 13$1,204 USD
Retailer 16$1,243 USD
Retailer 4$1,405 USD
Brilliant Earth$2,640 USD

37 data points across 17 retailers

23 retailers$249 USD to $2,640 USD

A
Cheapest Retailer
-
$249 USD
A
Retailer 2
-
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$289 USD
View
A
Retailer 4
-
$309 USD
View
A
Retailer 5
-
$309 USD
View
A
Retailer 6
-
$327 USD
£258 GBP
View
A
Retailer 7
-
$510 USD
€486 EUR
View
A
Retailer 8
-
$517 USD
View
A
Retailer 9
-
$530 USD
ZAR 8,566 ZAR
View
A
Retailer 10
-
$587 USD
£462 GBP
View
A
Retailer 11
-
$634 USD
View
A
Retailer 12
-
$642 USD
View
B+
Retailer 13
-
$948 USD
View
B+
Retailer 14
-
$992 USD
View
B+
Retailer 15
-
$1,044 USD
View
B+
Retailer 16
-
$1,069 USD
View
B+
Retailer 17
-
$1,122 USD
View
B
Retailer 18
-
$1,180 USD
A$1,815 AUD
View
B
Retailer 19
-
$1,204 USD
£948 GBP
View
B+
Retailer 20
-
$1,243 USD
£979 GBP
View
B
Retailer 21
-
$1,321 USD
View
Retailer 22
-
$1,405 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
13611267A · Oct 28
$2,640 USD
View
22 more retailers have this diamond
Prices start from $249 USDSave up to $2,391 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
$249 USD