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Radiant|Lab Grown|IGI

1.52ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG642483418

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

Certificate IGI LG642483418

Diamond specifications and retailer prices

From $258 USD
As of November 4, 2026
Save $1,138 USD (82%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $1,596 USD at Rare Carat · As of August 31, 2026
View at Rare Carat

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG642483418 or 642483418. Listed at 30 retailers as of November 4, 2026, with a 441% 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

1.52
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642483418
Dimensions5.83 × 5.83 × 3.83 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
5.83 mm5.83 mm1.52 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642483418
Side View
Table 62.0%Crown 30°Girdle: MediumPavilion 34.3°Culet: NoneDepth 65.7%

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: Nov 4
Current: $605 USD|Low: $258 USD|High: $1,396 USD|Avg: $815 USD|-2.1%
Retailer 1
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Retailer 20
November 5, 2026
Retailer 3$258 USD
Retailer 12$288 USD
Retailer 20$371 USD
Retailer 4$452 USD
Retailer 19$480 USD
Retailer 17$532 USD
Retailer 16$552 USD
Retailer 9$583 USD
Retailer 1$605 USD
Retailer 7$683 USD
Retailer 5$708 USD
Retailer 14$749 USD
Retailer 2$984 USD
Retailer 10$1,080 USD
Retailer 11$1,081 USD
Retailer 8$1,260 USD
Retailer 15$1,282 USD
Retailer 18$1,294 USD
Retailer 6$1,379 USD
Retailer 13$1,396 USD

41 data points across 20 retailers

30 retailers$258 USD to $1,396 USD

A
Cheapest Retailer
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$258 USD
Retailer 2
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$258 USD
View
Price last confirmed 28 days ago
Retailer 3
-
$267 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$288 USD
View
Final sale: no returns
Retailer 5
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$310 USD
View
Price last confirmed 39 days ago
Retailer 6
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$320 USD
View
Price last confirmed 33 days ago
Retailer 7
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$327 USD
View
Price last confirmed 37 days ago
A
Retailer 8
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$371 USD
View
B+
Retailer 9
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$452 USD
View
A
Retailer 10
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$480 USD
View
A
Retailer 11
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$532 USD
View
A
Retailer 12
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$552 USD
View
A
Retailer 13
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$583 USD
View
A
Retailer 14
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$605 USD
View
A
Retailer 15
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$683 USD
View
B+
Retailer 16
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$708 USD
View
B+
Retailer 17
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$749 USD
View
B+
Retailer 18
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$984 USD
View
B+
Retailer 19
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$1,029 USD
View
Retailer 20
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$1,029 USD
View
Price last confirmed 26 days ago
Retailer 21
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$1,066 USD
View
Price last confirmed 36 days ago
B+
Retailer 22
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$1,080 USD
View
B+
Retailer 23
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$1,081 USD
View
B
Retailer 24
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$1,260 USD
View
B
Retailer 25
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$1,282 USD
View
B
Retailer 26
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$1,294 USD
View
B
Retailer 27
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$1,379 USD
View
B
Retailer 28
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$1,381 USD
View
B
Retailer 29
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$1,396 USD
View
Most Expensive
Rare Carat
27091-1099-5_l_642483418 · Aug 31
$1,596 USD
View
Price last confirmed 65 days ago
29 more retailers have this diamond
Prices start from $258 USDSave up to $1,138 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
$258 USD