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Radiant|Lab Grown|IGI

5.52ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG828663212

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

Certificate IGI LG828663212

Diamond specifications and retailer prices

From $1,151 USD
As of October 27, 2026
Save $9,819 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,970 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.52ct lab-grown radiant diamond

This 5.52ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828663212 or 828663212. Listed at 21 retailers as of October 27, 2026, with prices from $1,151 to $10,970, a $9,819 spread on the same certified stone. Brilliant Earth lists it at $10,970. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.52
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828663212
Dimensions12.96 × 8.61 × 5.56 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.96 mm8.61 mm5.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828663212
Side View
Table 63.0%Crown 41.7°Girdle: MediumPavilion 32.1°Culet: NoneDepth 64.6%

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: $10,970 USD|Low: $1,085 USD|High: $10,970 USD|Avg: $3,261 USD|+0.1%
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
October 28, 2026
Retailer 7$1,151 USD
Retailer 11$1,316 USD
Retailer 10$1,365 USD
Retailer 16$1,382 USD
Retailer 12$1,709 USD
Retailer 6$1,807 USD
Retailer 8$1,902 USD
Retailer 14$2,279 USD
Retailer 5$3,292 USD
Retailer 17$3,696 USD
Retailer 13$3,945 USD
Retailer 3$3,995 USD
Retailer 15$4,049 USD
Retailer 9$4,168 USD
Retailer 2$5,310 USD
Retailer 4$5,739 USD
Brilliant Earth$10,970 USD

33 data points across 17 retailers

21 retailers$1,151 USD to $10,970 USD

Retailer 1
-
$969 USD
Price last confirmed 13 days ago
Retailer 2
-
$1,055 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$1,125 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$1,151 USD
View
Final sale: no returns
A
Retailer 5
-
$1,316 USD
£1,036 GBP
View
A
Retailer 6
-
$1,365 USD
View
A
Retailer 7
-
$1,382 USD
HK$10,800 HKD
View
A
Retailer 8
-
$1,709 USD
£1,345 GBP
View
A
Retailer 9
-
$1,807 USD
€1,721 EUR
View
A
Retailer 10
-
$1,902 USD
View
B+
Retailer 11
-
$2,279 USD
View
Retailer 12
-
$3,162 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$3,292 USD
£2,592 GBP
View
B
Retailer 14
-
$3,696 USD
View
B
Retailer 15
-
$3,945 USD
View
B
Retailer 16
-
$3,995 USD
SGD 5,399 SGD
View
B
Retailer 17
-
$4,049 USD
£3,188 GBP
View
Retailer 18
-
$4,168 USD
A$6,413 AUD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$5,310 USD
View
B
Retailer 20
-
$5,739 USD
View
Most Expensive
B
Brilliant Earth
21274155A · Oct 29
$10,970 USD
View
20 more retailers have this diamond
Prices start from $1,151 USDSave up to $9,819 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
5.52ct Radiant
$1,151 USD