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Oval|Lab Grown|IGI

5.05ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG831671924

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831671924

Diamond specifications and retailer prices

From $1,705 USD
As of October 29, 2026
Save $3,973 USD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,600 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown oval diamond

This 5.05ct lab-grown oval 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 LG831671924 or 831671924. Listed at 15 retailers as of October 29, 2026, with a 233% 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

5.05
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831671924
Dimensions15.03 × 8.89 × 5.54 mm
L/W Ratio1.69
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.03 mm8.89 mm5.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831671924
Side View
Table 61.0%Crown 35.6°Girdle: STK-THKPavilion 41.9°Culet: LargeDepth 62.3%

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: Oct 29
Current: $10,600 USD|Low: $1,705 USD|High: $10,600 USD|Avg: $4,233 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
October 30, 2026
Retailer 9$1,705 USD
Retailer 12$1,978 USD
Retailer 10$2,145 USD
Retailer 4$2,695 USD
Retailer 2$2,803 USD
Retailer 13$3,106 USD
Retailer 7$3,261 USD
Retailer 8$3,410 USD
Retailer 3$4,100 USD
Retailer 11$5,329 USD
Retailer 6$5,678 USD
Retailer 5$6,938 USD
Brilliant Earth$10,600 USD

40 data points across 13 retailers

15 retailers$1,705 USD to $5,678 USD

A
Cheapest Retailer
-
$1,705 USD
A
Retailer 2
-
$1,855 USD
View
Retailer 3
-
$1,978 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$1,978 USD
View
B+
Retailer 5
-
$2,145 USD
View
B+
Retailer 6
-
$2,695 USD
View
B+
Retailer 7
-
$2,803 USD
£2,207 GBP
View
B
Retailer 8
-
$3,106 USD
View
B
Retailer 9
-
$3,410 USD
View
B
Retailer 10
-
$3,707 USD
View
B
Retailer 11
-
$4,100 USD
£3,228 GBP
View
B
Retailer 12
-
$5,329 USD
View
B
Retailer 13
-
$5,678 USD
£4,471 GBP
View
Retailer 14
-
$6,938 USD
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
21584491A · Oct 29
$10,600 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,705 USDSave up to $3,973 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 Oval
$1,705 USD