Emerald|Lab Grown|IGI

5.50ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG815609780

Shape and cutting style on the report: Emerald cut

Certificate IGI LG815609780

Diamond specifications and retailer prices

From $850 USD
As of November 2, 2026
Save $2,846 USD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,500 USD at Queensmith · As of October 9, 2026
View at Queensmith

About this 5.5ct lab-grown emerald diamond

This 5.5ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815609780 or 815609780. Listed at 23 retailers as of November 1, 2026, with a 335% 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

5.50
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815609780
Dimensions12.02 × 8.21 × 5.36 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm8.21 mm5.50 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815609780
Side View
Table 69.0%Crown 38.2°Girdle: Slightly ThickPavilion 39.9°Culet: LargeDepth 65.3%

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: Nov 2
Current: $3,696 USD|Low: $850 USD|High: $4,083 USD|Avg: $2,188 USD|+1.6%
Retailer 1
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Retailer 19
November 1, 2026
Retailer 8$850 USD
Retailer 7$951 USD
Retailer 18$986 USD
Retailer 10$1,072 USD
Retailer 13$1,160 USD
Retailer 3$1,376 USD
Retailer 12$1,515 USD
Retailer 16$1,586 USD
Retailer 14$1,998 USD
Retailer 15$2,003 USD
Retailer 17$2,266 USD
Retailer 4$2,609 USD
Retailer 2$2,772 USD
Retailer 11$2,957 USD
Retailer 6$3,085 USD
Retailer 19$3,115 USD
Retailer 5$3,418 USD
Retailer 1$3,696 USD
Retailer 9$4,083 USD

44 data points across 19 retailers

23 retailers$850 USD to $3,696 USD

A
Cheapest Retailer
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$850 USD
Retailer 2
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$925 USD
View
Price last confirmed 40 days ago
A
Retailer 3
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$951 USD
View
Final sale: no returns
A
Retailer 4
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$986 USD
View
Retailer 5
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$1,006 USD
View
Price last confirmed 38 days ago
Retailer 6
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$1,058 USD
View
Price last confirmed 37 days ago
Retailer 7
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$1,072 USD
View
Price last confirmed 15 days ago
A
Retailer 8
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$1,160 USD
View
A
Retailer 9
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$1,376 USD
View
A
Retailer 10
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$1,515 USD
£1,193 GBP
View
B+
Retailer 11
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$1,586 USD
View
A
Retailer 12
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$1,998 USD
A$3,074 AUD
View
A
Retailer 13
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$2,003 USD
ZAR 32,356 ZAR
View
A
Retailer 14
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$2,266 USD
View
A
Retailer 15
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$2,609 USD
View
A
Retailer 16
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$2,772 USD
View
Retailer 17
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$2,957 USD
£2,328 GBP
View
Price last confirmed 11 days ago
B+
Retailer 18
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$3,085 USD
View
B+
Retailer 19
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$3,115 USD
View
B+
Retailer 20
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$3,418 USD
View
B+
Retailer 21
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$3,696 USD
£2,910 GBP
View
Retailer 22
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$4,083 USD
A$6,281 AUD
View
Price last confirmed 24 days ago
Most Expensive
Queensmith
LG815609780 · Oct 9
$9,500 USD
£7,480 GBP
View
Price last confirmed 23 days ago
22 more retailers have this diamond
Prices start from $850 USDSave up to $2,846 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
5.50ct Emerald
$850 USD