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Round|Lab Grown|IGI

5.05ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG841650504

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841650504

Diamond specifications and retailer prices

From $684 USD
As of October 29, 2026
Save $4,266 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,950 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round 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 LG841650504 or 841650504. Listed at 13 retailers as of October 29, 2026, with prices from $684 to $4,950, a $4,266 spread on the same certified stone. Brilliant Earth lists it at $4,950. 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

5.05
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841650504
Dimensions11.06 × 11.01 × 6.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.06 mm11.01 mm5.05 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841650504
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.2%

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: Oct 29
Current: $4,950 USD|Low: $656 USD|High: $5,100 USD|Avg: $2,200 USD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10$684 USD
Retailer 8$744 USD
Retailer 2$1,041 USD
Retailer 3$1,251 USD
Retailer 5$1,289 USD
Retailer 7$2,025 USD
Retailer 9$2,025 USD
Retailer 11$2,229 USD
Retailer 12$2,566 USD
Retailer 6$3,358 USD
Retailer 4$3,920 USD
Brilliant Earth$4,950 USD

22 data points across 12 retailers

13 retailers$684 USD to $4,950 USD

A
Cheapest Retailer
-
$684 USD
A
Retailer 2
-
$744 USD
View
A
Retailer 3
-
$1,041 USD
£820 GBP
View
A
Retailer 4
-
$1,251 USD
View
A
Retailer 5
-
$1,289 USD
€1,228 EUR
View
B+
Retailer 6
-
$2,025 USD
View
B
Retailer 7
-
$2,025 USD
View
B+
Retailer 8
-
$2,229 USD
View
B+
Retailer 9
-
$2,420 USD
View
B
Retailer 10
-
$2,566 USD
View
B
Retailer 11
-
$3,358 USD
£2,644 GBP
View
B
Retailer 12
-
$3,920 USD
View
Most Expensive
B
Brilliant Earth
21593546A · Oct 29
$4,950 USD
View
12 more retailers have this diamond
Prices start from $684 USDSave up to $4,266 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
5.05ct Round
$684 USD