Radiant|Lab Grown|IGI

1.53ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG678539493

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

Certificate IGI LG678539493

Diamond specifications and retailer prices

From $236 USD
As of October 27, 2026
Save $2,024 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,260 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678539493 or 678539493. Listed at 22 retailers as of October 27, 2026, with prices from $236 to $2,260, a $2,024 spread on the same certified stone. Do Amore Diamonds lists it at $2,260. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678539493
Dimensions8.32 × 5.65 × 3.78 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm5.65 mm1.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678539493
Side View
Table 67.0%Crown 29.3°Girdle: MediumPavilion 35°Culet: NoneDepth 66.9%

Caratlytics Score

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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 27
Current: $614 USD|Low: $226 USD|High: $1,308 USD|Avg: $618 USD|+4.3%
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
October 29, 2026
Retailer 13$236 USD
Retailer 11$263 USD
Retailer 4$292 USD
Retailer 14$292 USD
Retailer 10$377 USD
Retailer 6$390 USD
Retailer 5$544 USD
Retailer 8$554 USD
Retailer 1$614 USD
Retailer 9$749 USD
Retailer 12$942 USD
Retailer 3$1,036 USD
Retailer 2$1,188 USD
Retailer 7$1,299 USD

43 data points across 14 retailers

22 retailers$236 USD to $2,260 USD

A
Cheapest Retailer
-
$236 USD
A
Retailer 2
-
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$273 USD
View
A
Retailer 4
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$292 USD
View
A
Retailer 5
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$292 USD
View
A
Retailer 6
-
$377 USD
£297 GBP
View
B+
Retailer 7
-
$390 USD
View
A
Retailer 8
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$409 USD
View
A
Retailer 9
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$544 USD
View
A
Retailer 10
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$554 USD
ZAR 8,949 ZAR
View
A
Retailer 11
-
$614 USD
£484 GBP
View
B+
Retailer 12
-
$749 USD
A$1,153 AUD
View
B+
Retailer 13
-
$880 USD
£693 GBP
View
B
Retailer 14
-
$942 USD
View
B
Retailer 15
-
$1,036 USD
View
B
Retailer 16
-
$1,055 USD
View
Price last confirmed 53 days ago
B
Retailer 17
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$1,188 USD
View
B
Retailer 18
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$1,205 USD
View
B
Retailer 19
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$1,299 USD
£1,023 GBP
View
B
Retailer 20
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$1,306 USD
View
B
Retailer 21
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$1,989 USD
View
Most Expensive
B
Do Amore Diamonds
27-1F01B15A6 · Oct 29
$2,260 USD
View
21 more retailers have this diamond
Prices start from $236 USDSave up to $2,024 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
$236 USD