Radiant|Lab Grown|IGI

4.52ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG776648121

Certificate IGI LG776648121

Diamond specifications and retailer prices

From $1,921 USD
Save $8,879 USD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,160 USD at Brilliant Earth
View at Brilliant Earth

About this 4.52ct lab-grown radiant diamond

This 4.52ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG776648121 or 776648121. Listed at 13 retailers, with a 462% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.52
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776648121
Dimensions11.45 × 8.14 × 5.62 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm8.14 mm4.52 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776648121
Side View
Table 66.0%Crown 43.2°Girdle: Slightly ThickPavilion 42.2°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $12,160 USD|Low: $796 USD|High: $12,800 USD|Avg: $4,756 USD|-5.0%
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
October 1, 2026
Retailer 6$796 USD
Retailer 13$1,921 USD
Retailer 8$1,990 USD
Retailer 3$2,288 USD
Retailer 7$2,561 USD
Retailer 10$2,919 USD
Retailer 14$4,161 USD
Retailer 12$4,202 USD
Retailer 2$4,705 USD
Retailer 9$5,304 USD
Retailer 11$5,812 USD
Retailer 4$7,063 USD
Retailer 5$10,800 USD
Brilliant Earth$12,160 USD

40 data points across 14 retailers

13 retailers$1,921 USD to $10,800 USD

A
Cheapest Retailer
-
$1,921 USD
A
Retailer 2
-
$1,990 USD
View
B+
Retailer 3
-
$2,288 USD
View
B+
Retailer 4
-
$2,561 USD
View
B+
Retailer 5
-
$2,926 USD
£2,304 GBP
View
B
Retailer 6
-
$4,161 USD
£3,276 GBP
View
B
Retailer 7
-
$4,202 USD
ZAR 67,891 ZAR
View
B
Retailer 8
-
$4,705 USD
A$7,238 AUD
View
B
Retailer 9
-
$5,304 USD
View
B
Retailer 10
-
$5,812 USD
£4,576 GBP
View
B
Retailer 11
-
$7,063 USD
View
B
Retailer 12
-
$10,800 USD
View
Most Expensive
B
Brilliant Earth
18962031A · Aug 22
$12,160 USD
View
Price last confirmed 39 days ago
12 more retailers have this diamond
Prices start from $1,921 USDSave up to $8,879 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.

A
4.52ct Radiant
$1,921 USD