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Emerald|Lab Grown|IGI

5.03ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG817608437

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817608437

Diamond specifications and retailer prices

From $711 USD
As of October 30, 2026
Save $2,557 USD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,268 USD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 5.03ct lab-grown emerald diamond

This 5.03ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817608437 or 817608437. Listed at 24 retailers as of October 30, 2026, with prices from $711 to $3,268, a $2,557 spread on the same certified stone. Novita Diamonds lists it at $3,268. 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
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817608437
Dimensions11.82 × 7.75 × 5.20 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.82 mm7.75 mm5.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817608437
Side View
Table 63.0%Crown 41.8°Girdle: Slightly ThickPavilion 39.9°Culet: LargeDepth 67.1%

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 30
Current: $3,268 USD|Low: $711 USD|High: $3,468 USD|Avg: $1,896 USD
Novita Diamonds
Retailer 2
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Retailer 23
November 1, 2026
Retailer 15$711 USD
Retailer 23$774 USD
Retailer 14$797 USD
Retailer 11$825 USD
Retailer 16$913 USD
Retailer 20$1,000 USD
Retailer 21$1,182 USD
Retailer 4$1,216 USD
Retailer 3$1,281 USD
Retailer 2$1,323 USD
Retailer 18$1,604 USD
Retailer 17$1,672 USD
Retailer 19$1,676 USD
Retailer 13$1,741 USD
Retailer 6$2,273 USD
Retailer 9$2,320 USD
Retailer 10$2,560 USD
Retailer 5$2,694 USD
Retailer 7$2,814 USD
Retailer 12$2,845 USD
Retailer 8$2,942 USD
Retailer 22$3,245 USD
Novita Diamonds$3,268 USD

34 data points across 23 retailers

24 retailers$711 USD to $3,268 USD

A
Cheapest Retailer
-
$711 USD
A
Retailer 2
-
$774 USD
View
A
Retailer 3
-
$797 USD
View
Final sale: no returns
A
Retailer 4
-
$825 USD
View
Retailer 5
-
$913 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,000 USD
View
B+
Retailer 7
-
$1,182 USD
View
A
Retailer 8
-
$1,216 USD
HK$9,500 HKD
View
A
Retailer 9
-
$1,281 USD
View
A
Retailer 10
-
$1,323 USD
£1,042 GBP
View
A
Retailer 11
-
$1,604 USD
€1,528 EUR
View
A
Retailer 12
-
$1,672 USD
A$2,573 AUD
View
A
Retailer 13
-
$1,676 USD
ZAR 27,081 ZAR
View
A
Retailer 14
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$1,741 USD
View
B+
Retailer 15
-
$2,273 USD
View
B+
Retailer 16
-
$2,320 USD
View
B+
Retailer 17
-
$2,560 USD
£2,016 GBP
View
B+
Retailer 18
-
$2,694 USD
View
B+
Retailer 19
-
$2,814 USD
View
B+
Retailer 20
-
$2,845 USD
View
B+
Retailer 21
-
$2,942 USD
View
B
Retailer 22
-
$3,194 USD
CA$4,437 CAD
View
B+
Retailer 23
-
$3,245 USD
£2,555 GBP
View
Most Expensive
B
Novita Diamonds
cert_817608437 · Oct 31
$3,268 USD
A$5,027 AUD
View
23 more retailers have this diamond
Prices start from $711 USDSave up to $2,557 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
$711 USD