Radiant|Lab Grown|IGI

1.53ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG677570717

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

Certificate IGI LG677570717

Diamond specifications and retailer prices

From $734 USD
£578 GBP
As of October 29, 2026
14 retailers carry this diamond
Most expensive: $1,620 USD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677570717 or 677570717. Listed at 14 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677570717
Dimensions8.51 × 5.74 × 3.95 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.51 mm5.74 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677570717
Side View
Table 65.0%Crown 26.3°Girdle: MediumPavilion 39.6°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,620 USD|Low: $182 USD|High: $1,910 USD|Avg: $680 USD|-15.2%
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
Retailer 18
Retailer 19
October 18, 2026
Retailer 18$190 USD
Retailer 17$211 USD
Retailer 6$220 USD
Retailer 15$235 USD
Retailer 19$235 USD
Retailer 14$278 USD
Retailer 5$413 USD
Retailer 13$418 USD
Retailer 2$427 USD
Retailer 7$494 USD
Retailer 8$494 USD
Retailer 12$628 USD
Retailer 4$756 USD
Retailer 9$810 USD
Retailer 11$970 USD
Retailer 16$978 USD
Retailer 3$1,113 USD
Retailer 10$1,219 USD
Brilliant Earth$1,620 USD

30 data points across 19 retailers

14 retailers

A
Retailer 1
-
$190 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$220 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$235 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$235 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$278 USD
£219 GBP
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$413 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$418 USD
£329 GBP
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$628 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$734 USD
£578 GBP
View
B+
Retailer 10
-
$756 USD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$810 USD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$978 USD
View
Price last confirmed 17 days ago
B
Retailer 13
-
$1,113 USD
£876 GBP
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
15181582A · Oct 21
$1,620 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from $734 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
1.53ct Radiant
$734 USD