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Emerald|Lab Grown|IGI

5.05ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG817657905

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817657905

Diamond specifications and retailer prices

From $821 USD
As of October 27, 2026
Save $5,489 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,310 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown emerald diamond

This 5.05ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817657905 or 817657905. Listed at 21 retailers as of October 27, 2026, with prices from $821 to $6,310, a $5,489 spread on the same certified stone. Brilliant Earth lists it at $6,310. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817657905
Dimensions12.07 × 7.85 × 5.16 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm7.85 mm5.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817657905
Side View
Table 59.0%Crown 31.9°Girdle: Slightly ThickPavilion 36.8°Culet: LargeDepth 65.7%

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 27
Current: $6,310 USD|Low: $893 USD|High: $6,310 USD|Avg: $2,142 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
Retailer 16
Retailer 17
October 29, 2026
Retailer 17$893 USD
Retailer 4$918 USD
Retailer 12$1,130 USD
Retailer 5$1,326 USD
Retailer 2$1,462 USD
Retailer 10$1,489 USD
Retailer 7$1,535 USD
Retailer 15$1,928 USD
Retailer 11$1,934 USD
Retailer 3$2,002 USD
Retailer 16$2,491 USD
Retailer 6$2,637 USD
Retailer 14$2,979 USD
Retailer 8$3,027 USD
Retailer 9$3,296 USD
Retailer 13$3,574 USD
Brilliant Earth$6,310 USD

33 data points across 17 retailers

21 retailers$821 USD to $6,310 USD

A
Cheapest Retailer
-
$821 USD
A
Retailer 2
-
$893 USD
View
A
Retailer 3
-
$918 USD
View
Final sale: no returns
A
Retailer 4
-
$952 USD
View
A
Retailer 5
-
$970 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,130 USD
View
A
Retailer 7
-
$1,326 USD
View
A
Retailer 8
-
$1,462 USD
£1,151 GBP
View
A
Retailer 9
-
$1,489 USD
€1,418 EUR
View
A
Retailer 10
-
$1,535 USD
View
B+
Retailer 11
-
$1,928 USD
A$2,966 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$1,934 USD
ZAR 31,247 ZAR
View
A
Retailer 13
-
$2,002 USD
View
B+
Retailer 14
-
$2,491 USD
View
B+
Retailer 15
-
$2,637 USD
£2,076 GBP
View
B+
Retailer 16
-
$2,677 USD
View
B+
Retailer 17
-
$2,979 USD
View
B+
Retailer 18
-
$3,027 USD
View
B+
Retailer 19
-
$3,296 USD
View
B+
Retailer 20
-
$3,574 USD
£2,814 GBP
View
Most Expensive
B
Brilliant Earth
21503018A · Oct 29
$6,310 USD
View
20 more retailers have this diamond
Prices start from $821 USDSave up to $5,489 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 Emerald
$821 USD