Radiant|Lab Grown|IGI

1.52ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG644408308

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

Certificate IGI LG644408308

Diamond specifications and retailer prices

From $219 USD
As of October 27, 2026
Save $2,391 USD (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,610 USD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct 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 very-good cut grade and certified by IGI LG644408308 or 644408308. Listed at 25 retailers as of October 23, 2026, with prices from $219 to $2,610, a $2,391 spread on the same certified stone. Brilliant Earth lists it at $2,610. 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

1.52
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644408308
Dimensions5.64 × 5.64 × 3.91 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
5.64 mm5.64 mm1.52 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644408308
Side View
Table 70.0%Crown 40.3°Girdle: MED-THKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $2,610 USD|Low: $172 USD|High: $2,690 USD|Avg: $808 USD|-3.0%
Brilliant Earth
Retailer 2
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Retailer 6
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 20
October 29, 2026
Retailer 3$219 USD
Retailer 2$248 USD
Retailer 19$254 USD
Retailer 9$271 USD
Retailer 5$464 USD
Retailer 15$466 USD
Retailer 4$471 USD
Retailer 14$501 USD
Retailer 20$526 USD
Retailer 18$618 USD
Retailer 16$634 USD
Retailer 8$744 USD
Retailer 17$872 USD
Retailer 10$925 USD
Retailer 13$1,093 USD
Retailer 7$1,105 USD
Retailer 12$1,126 USD
Retailer 11$1,151 USD
Retailer 6$1,254 USD
Brilliant Earth$2,610 USD

41 data points across 20 retailers

25 retailers$219 USD to $2,610 USD

A
Cheapest Retailer
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$219 USD
A
Retailer 2
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$248 USD
View
Final sale: no returns
A
Retailer 3
-
$254 USD
View
A
Retailer 4
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$269 USD
View
Price last confirmed 17 days ago
A
Retailer 5
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$271 USD
View
A
Retailer 6
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$464 USD
View
A
Retailer 7
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$466 USD
ZAR 7,531 ZAR
View
A
Retailer 8
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$471 USD
€449 EUR
View
A
Retailer 9
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$491 USD
£387 GBP
View
Price last confirmed 14 days ago
A
Retailer 10
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$501 USD
£395 GBP
View
A
Retailer 11
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$526 USD
View
B+
Retailer 12
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$618 USD
View
B+
Retailer 13
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$634 USD
A$975 AUD
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B+
Retailer 14
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$744 USD
View
B+
Retailer 15
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$872 USD
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B+
Retailer 16
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$889 USD
£700 GBP
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B
Retailer 17
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$925 USD
View
B+
Retailer 18
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$1,017 USD
View
B
Retailer 19
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$1,093 USD
£861 GBP
View
B
Retailer 20
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$1,105 USD
View
B
Retailer 21
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$1,149 USD
View
B
Retailer 22
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$1,151 USD
A$1,771 AUD
View
Price last confirmed 28 days ago
B
Retailer 23
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$1,254 USD
View
B
Retailer 24
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$1,394 USD
View
Price last confirmed 59 days ago
Most Expensive
B
Brilliant Earth
14718164A · Oct 23
$2,610 USD
View
24 more retailers have this diamond
Prices start from $219 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
1.52ct Radiant
$219 USD