Radiant|Lab Grown|IGI

4.50ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG799696133

Certificate IGI LG799696133

Diamond specifications and retailer prices

From $1,535 USD
Save $3,625 USD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,170 USD at Brilliant Earth
View at Brilliant Earth

About this 4.5ct lab-grown radiant diamond

This 4.5ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799696133 or 799696133. Listed at 15 retailers, with a 236% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.50
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799696133
Dimensions11.77 × 7.50 × 5.61 mm
L/W Ratio1.57
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.77 mm7.50 mm4.50 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799696133
Side View
Table 65.0%Crown 43.9°Girdle: Slightly ThickPavilion 33.4°Culet: NoneDepth 74.8%

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: Sep 30
Current: $12,170 USD|Low: $747 USD|High: $12,170 USD|Avg: $3,143 USD
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
October 1, 2026
Retailer 7$747 USD
Retailer 6$794 USD
Retailer 10$1,535 USD
Retailer 3$1,715 USD
Retailer 14$1,775 USD
Retailer 5$1,797 USD
Retailer 9$2,163 USD
Retailer 15$2,490 USD
Retailer 4$2,784 USD
Retailer 11$3,810 USD
Retailer 2$3,898 USD
Retailer 8$3,936 USD
Retailer 12$3,956 USD
Retailer 13$5,160 USD
Brilliant Earth$12,170 USD

31 data points across 15 retailers

15 retailers$1,535 USD to $5,160 USD

A
Cheapest Retailer
-
$1,535 USD
A
Retailer 2
-
$1,715 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,748 USD
£1,377 GBP
View
Price last confirmed 17 days ago
A
Retailer 4
-
$1,775 USD
£1,398 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,797 USD
€1,711 EUR
View
Price last confirmed 47 days ago
B+
Retailer 6
-
$2,163 USD
View
B+
Retailer 7
-
$2,490 USD
ZAR 40,223 ZAR
View
Price last confirmed 10 days ago
B
Retailer 8
-
$2,784 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$3,810 USD
SGD 5,148 SGD
View
B
Retailer 10
-
$3,898 USD
£3,069 GBP
View
B
Retailer 11
-
$3,936 USD
View
B
Retailer 12
-
$3,954 USD
View
B
Retailer 13
-
$3,956 USD
View
B
Retailer 14
-
$5,160 USD
View
Most Expensive
B
Brilliant Earth
20831023A · Aug 24
$12,170 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $1,535 USDSave up to $3,625 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
4.50ct Radiant
$1,535 USD