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Radiant|Lab Grown|IGI

1.52ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG642483422

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

Certificate IGI LG642483422

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)
25 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 LG642483422 or 642483422. Listed at 25 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642483422
Dimensions8.10 × 5.80 × 3.86 mm
L/W Ratio1.40
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
8.10 mm5.80 mm1.52 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642483422
Side View
Table 65.0%Crown 31.8°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.6%

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: Nov 4
Current: $605 USD|Low: $248 USD|High: $1,396 USD|Avg: $795 USD|+1.5%
Retailer 1
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Retailer 23
November 5, 2026
Retailer 4$258 USD
Retailer 22$288 USD
Retailer 2$300 USD
Retailer 3$320 USD
Retailer 23$371 USD
Retailer 8$452 USD
Retailer 17$480 USD
Retailer 20$532 USD
Retailer 19$552 USD
Retailer 13$583 USD
Retailer 1$605 USD
Retailer 10$683 USD
Retailer 7$708 USD
Retailer 18$749 USD
Retailer 6$984 USD
Retailer 5$1,029 USD
Retailer 14$1,080 USD
Retailer 15$1,081 USD
Retailer 11$1,260 USD
Retailer 12$1,280 USD
Retailer 21$1,294 USD
Retailer 9$1,379 USD
Retailer 16$1,396 USD

36 data points across 23 retailers

25 retailers$258 USD to $1,396 USD

A
Cheapest Retailer
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$258 USD
A
Retailer 2
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$288 USD
View
Final sale: no returns
A
Retailer 3
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$300 USD
View
A
Retailer 4
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$320 USD
View
A
Retailer 5
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$371 USD
View
B+
Retailer 6
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$452 USD
View
A
Retailer 7
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$480 USD
View
A
Retailer 8
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$532 USD
View
A
Retailer 9
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$552 USD
View
A
Retailer 10
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$583 USD
View
A
Retailer 11
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$605 USD
View
A
Retailer 12
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$683 USD
View
B+
Retailer 13
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$708 USD
View
B+
Retailer 14
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$749 USD
View
B+
Retailer 15
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$984 USD
View
B+
Retailer 16
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$1,029 USD
View
B+
Retailer 17
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$1,080 USD
View
B+
Retailer 18
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$1,081 USD
View
B
Retailer 19
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$1,260 USD
View
B+
Retailer 20
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$1,280 USD
View
B+
Retailer 21
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$1,294 USD
View
B
Retailer 22
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$1,379 USD
View
B
Retailer 23
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$1,381 USD
View
B
Retailer 24
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$1,396 USD
View
Most Expensive
Rare Carat
27095-1103-56_l_642483422 · Aug 31
$1,596 USD
View
Price last confirmed 65 days ago
24 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