Emerald|Lab Grown|IGI

5.03ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG771659168

Shape and cutting style on the report: Emerald cut

Certificate IGI LG771659168

Diamond specifications and retailer prices

From $868 USD
As of October 28, 2026
Save $2,582 USD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,450 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.03ct lab-grown emerald diamond

This 5.03ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771659168 or 771659168. Listed at 11 retailers as of October 28, 2026, with prices from $868 to $3,450, a $2,582 spread on the same certified stone. Brilliant Earth lists it at $3,450. 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

5.03
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771659168
Dimensions11.52 × 8.18 × 5.47 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm8.18 mm5.03 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771659168
Side View
Table 60.0%Crown 32.1°Girdle: Slightly ThickPavilion 39.6°Culet: LargeDepth 66.9%

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 28
Current: $3,450 USD|Low: $615 USD|High: $3,450 USD|Avg: $1,748 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 29, 2026
Retailer 3$615 USD
Retailer 13$868 USD
Retailer 2$987 USD
Retailer 9$1,035 USD
Retailer 8$1,217 USD
Retailer 5$1,346 USD
Retailer 10$1,509 USD
Retailer 12$1,680 USD
Retailer 4$2,027 USD
Retailer 11$2,103 USD
Retailer 7$2,714 USD
Retailer 6$3,095 USD
Brilliant Earth$3,450 USD

20 data points across 13 retailers

11 retailers$868 USD to $3,450 USD

B+
Cheapest Retailer
-
$868 USD
A
Retailer 2
-
$987 USD
€940 EUR
View
Retailer 3
-
$1,035 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$1,217 USD
ZAR 19,662 ZAR
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$1,509 USD
View
Retailer 6
-
$1,680 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$2,103 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$2,714 USD
£2,137 GBP
View
Price last confirmed 9 days ago
B
Retailer 9
-
$3,095 USD
View
Retailer 10
-
$3,412 USD
View
Price last confirmed 54 days ago
Most Expensive
B
Brilliant Earth
18376724A · Oct 29
$3,450 USD
View
10 more retailers have this diamond
Prices start from $868 USDSave up to $2,582 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
5.03ct Emerald
$868 USD