Radiant|Lab Grown|IGI

1.01ct E VS1 Radiant Lab Grown Diamond

E/VS1 • IGI LG733519368

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

Certificate IGI LG733519368

Diamond specifications and retailer prices

From $193 USD
As of October 30, 2026
Save $978 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,950 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG733519368 or 733519368. Listed at 22 retailers as of October 30, 2026, with a 507% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.8°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733519368
Dimensions7.47 × 4.88 × 3.13 mm
L/W Ratio1.53
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm4.88 mm1.01 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733519368
Side View
Table 61.0%Crown 26.8°Girdle: STK-THKPavilion 34.6°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
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: $331 USD|Low: $216 USD|High: $1,069 USD|Avg: $529 USD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$216 USD
Retailer 1$331 USD
Retailer 10$343 USD
Retailer 4$453 USD
Retailer 3$488 USD
Retailer 8$505 USD
Retailer 7$608 USD
Retailer 5$644 USD
Retailer 9$770 USD
Retailer 6$1,058 USD

41 data points across 10 retailers

22 retailers$193 USD to $1,171 USD

A
Cheapest Retailer
-
$193 USD
A
Retailer 2
-
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$223 USD
View
A
Retailer 4
-
$239 USD
View
A
Retailer 5
-
$239 USD
View
A
Retailer 6
-
$253 USD
View
B+
Retailer 7
-
$321 USD
View
A
Retailer 8
-
$331 USD
£261 GBP
View
B+
Retailer 9
-
$343 USD
View
B+
Retailer 10
-
$453 USD
ZAR 7,315 ZAR
View
B+
Retailer 11
-
$488 USD
£384 GBP
View
Retailer 12
-
$505 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$608 USD
A$935 AUD
View
B
Retailer 14
-
$644 USD
A$991 AUD
View
B
Retailer 15
-
$770 USD
View
B
Retailer 16
-
$847 USD
View
B
Retailer 17
-
$1,019 USD
View
B
Retailer 18
-
$1,036 USD
£816 GBP
View
B
Retailer 19
-
$1,058 USD
£833 GBP
View
B
Retailer 20
-
$1,171 USD
View
Retailer 21
-
$1,850 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-733519368 · Oct 30
$1,950 USD
View
Price under review
21 more retailers have this diamond
Prices start from $193 USDSave up to $978 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
1.01ct Radiant
$193 USD