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Radiant|Lab Grown|IGI

5.50ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG651444043

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

Certificate IGI LG651444043

Diamond specifications and retailer prices

From $710 USD
As of November 2, 2026
Save $7,700 USD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,410 USD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 5.5ct lab-grown radiant diamond

This 5.5ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG651444043 or 651444043. Listed at 20 retailers as of November 2, 2026, with prices from $710 to $8,410, a $7,700 spread on the same certified stone. Yadav Diamonds lists it at $8,410. 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

5.50
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651444043
Dimensions12.60 × 8.64 × 5.73 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.60 mm8.64 mm5.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651444043
Side View
Table 65.0%Crown 44.9°Girdle: MediumPavilion 32.9°Culet: NoneDepth 66.3%

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 2
Current: $1,394 USD|Low: $710 USD|High: $10,280 USD|Avg: $3,090 USD|-34.8%
Retailer 1
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
November 3, 2026
Retailer 10$710 USD
Retailer 12$772 USD
Retailer 16$823 USD
Retailer 11$1,000 USD
Retailer 14$1,161 USD
Retailer 3$1,223 USD
Retailer 4$1,345 USD
Retailer 1$1,394 USD
Retailer 6$1,608 USD
Retailer 9$2,028 USD
Retailer 2$2,555 USD
Retailer 5$2,807 USD
Retailer 7$2,819 USD
Retailer 13$3,406 USD
Retailer 8$3,918 USD
Retailer 15$6,300 USD

37 data points across 16 retailers

20 retailers$710 USD to $8,410 USD

A
Cheapest Retailer
-
$710 USD
A
Retailer 2
-
$772 USD
View
A
Retailer 3
-
$823 USD
View
A
Retailer 4
-
$1,000 USD
£788 GBP
View
B+
Retailer 5
-
$1,161 USD
View
A
Retailer 6
-
$1,223 USD
View
Retailer 7
-
$1,342 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$1,345 USD
View
A
Retailer 9
-
$1,394 USD
£1,097 GBP
View
A
Retailer 10
-
$1,608 USD
View
B+
Retailer 11
-
$2,028 USD
View
B+
Retailer 12
-
$2,555 USD
View
B+
Retailer 13
-
$2,807 USD
View
B+
Retailer 14
-
$2,819 USD
£2,220 GBP
View
B
Retailer 15
-
$3,406 USD
£2,682 GBP
View
Retailer 16
-
$3,630 USD
View
Price last confirmed 7 days ago
Retailer 17
-
$3,918 USD
A$6,028 AUD
View
Price last confirmed 25 days ago
Retailer 18
-
$5,257 USD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$6,300 USD
View
Most Expensive
B
Yadav Diamonds
13013983 · Nov 2
$8,410 USD
View
19 more retailers have this diamond
Prices start from $710 USDSave up to $7,700 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
5.50ct Radiant
$710 USD