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Oval|Lab Grown|IGI

5.05ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG816638256

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816638256

Diamond specifications and retailer prices

From $1,077 USD
As of October 29, 2026
Save $3,221 USD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,298 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG816638256 or 816638256. Listed at 12 retailers as of October 29, 2026, with prices from $1,077 to $4,298, a $3,221 spread on the same certified stone. Taylor and Hart lists it at $4,298. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816638256
Dimensions13.51 × 9.50 × 5.98 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.51 mm9.50 mm5.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816638256
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,826 USD|Low: $1,034 USD|High: $4,298 USD|Avg: $2,334 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 30, 2026
Retailer 7$1,077 USD
Retailer 12$1,172 USD
Retailer 2$1,249 USD
Retailer 9$1,249 USD
Retailer 6$1,300 USD
Retailer 1$1,826 USD
Retailer 10$1,991 USD
Retailer 11$2,342 USD
Retailer 4$2,489 USD
Retailer 3$3,383 USD
Retailer 8$3,651 USD
Retailer 5$4,007 USD
Taylor and Hart$4,298 USD

43 data points across 13 retailers

12 retailers$1,077 USD to $4,298 USD

A
Cheapest Retailer
-
$1,077 USD
A
Retailer 2
-
$1,172 USD
View
A
Retailer 3
-
$1,249 USD
View
Retailer 4
-
$1,300 USD
£1,024 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,826 USD
£1,438 GBP
View
B+
Retailer 6
-
$1,991 USD
View
B+
Retailer 7
-
$2,342 USD
View
B+
Retailer 8
-
$2,489 USD
View
B
Retailer 9
-
$3,383 USD
£2,664 GBP
View
B
Retailer 10
-
$3,651 USD
View
B
Retailer 11
-
$4,007 USD
£3,155 GBP
View
Most Expensive
B
Taylor and Hart
YSXD4MT · Oct 30
$4,298 USD
View
11 more retailers have this diamond
Prices start from $1,077 USDSave up to $3,221 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
$1,077 USD