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Radiant|Lab Grown|IGI

1.04ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG662411178

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

Certificate IGI LG662411178

Diamond specifications and retailer prices

From $286 USD
As of October 27, 2026
Save $1,305 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,560 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662411178 or 662411178. Listed at 19 retailers as of October 27, 2026, with a 456% 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

1.04
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662411178
Dimensions7.27 × 5.02 × 3.23 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm5.02 mm1.04 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662411178
Side View
Table 63.0%Crown 44.6°Girdle: THN-MEDPavilion 33.9°Culet: NoneDepth 64.3%

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: $2,560 USD|Low: $229 USD|High: $2,560 USD|Avg: $1,014 USD
Do Amore Diamonds
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
October 29, 2026
Retailer 4$286 USD
Retailer 15$322 USD
Retailer 12$515 USD
Retailer 13$588 USD
Retailer 14$599 USD
Retailer 9$678 USD
Retailer 10$700 USD
Retailer 8$963 USD
Retailer 5$1,058 USD
Retailer 11$1,099 USD
Retailer 6$1,432 USD
Retailer 7$1,433 USD
Retailer 3$1,472 USD
Retailer 2$1,591 USD
Do Amore Diamonds$2,560 USD

40 data points across 15 retailers

19 retailers$286 USD to $1,591 USD

A
Cheapest Retailer
-
$286 USD
Returns within 30 days
A
Retailer 2
-
$289 USD
View
Returns within 21 days
A
Retailer 3
-
$322 USD
View
Final sale: no returns
A
Retailer 4
-
$335 USD
View
A
Retailer 5
-
$358 USD
View
Returns within 30 days
A
Retailer 6
-
$358 USD
View
Returns within 30 days
B+
Retailer 7
-
$515 USD
View
Returns within 40 days
B+
Retailer 8
-
$588 USD
View
Returns within 30 days
B+
Retailer 9
-
$599 USD
View
Returns within 30 days
B+
Retailer 10
-
$678 USD
ZAR 10,961 ZAR
View
Returns within 7 days
B+
Retailer 11
-
$700 USD
£551 GBP
View
Returns within 30 days
B
Retailer 12
-
$963 USD
A$1,482 AUD
View
B
Retailer 13
-
$1,099 USD
View
Returns within 30 days
B
Retailer 14
-
$1,269 USD
View
Returns within 30 days
B
Retailer 15
-
$1,432 USD
View
Returns within 90 days
B
Retailer 16
-
$1,472 USD
View
Returns within 30 days
B
Retailer 17
-
$1,590 USD
£1,252 GBP
View
Returns within 30 days
B
Retailer 18
-
$1,591 USD
£1,253 GBP
View
Most Expensive
B
Do Amore Diamonds
27-72F8F0EEB · Oct 28
$2,560 USD
View
Price under review
Returns within 60 days
18 more retailers have this diamond
Prices start from $286 USDSave up to $1,305 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
1.04ct Radiant
$286 USD