Emerald|Lab Grown|IGI

5.50ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG788640750

Certificate IGI LG788640750

Diamond specifications and retailer prices

From $2,080 USD
Save $6,842 USD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,760 USD at Brilliant Earth
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788640750 or 788640750. Listed at 18 retailers, with a 329% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788640750
Dimensions11.92 × 8.00 × 11.92 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.92 mm8.00 mm5.50 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788640750
Side View
Table 63.0%Crown 34.2°Girdle: Slightly ThickPavilion 40.7°Culet: LargeDepth 70.6%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $14,760 USD|Low: $1,333 USD|High: $14,760 USD|Avg: $5,038 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 1, 2026
Retailer 2$2,080 USD
Retailer 6$2,270 USD
Retailer 14$2,432 USD
Retailer 11$3,010 USD
Retailer 9$3,160 USD
Retailer 13$3,715 USD
Retailer 3$4,410 USD
Retailer 17$4,465 USD
Retailer 5$4,485 USD
Retailer 15$6,181 USD
Retailer 10$6,228 USD
Retailer 12$6,274 USD
Retailer 7$6,285 USD
Retailer 4$6,664 USD
Retailer 16$7,549 USD
Retailer 8$8,922 USD
Brilliant Earth$14,760 USD

39 data points across 17 retailers

18 retailers$2,080 USD to $8,922 USD

A
Cheapest Retailer
-
$2,080 USD
A
Retailer 2
-
$2,270 USD
View
A
Retailer 3
-
$2,432 USD
View
B+
Retailer 4
-
$3,010 USD
£2,370 GBP
View
B+
Retailer 5
-
$3,155 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$3,160 USD
View
B+
Retailer 7
-
$3,715 USD
View
B+
Retailer 8
-
$4,410 USD
ZAR 71,243 ZAR
View
B+
Retailer 9
-
$4,465 USD
£3,516 GBP
View
B+
Retailer 10
-
$4,485 USD
A$6,900 AUD
View
B
Retailer 11
-
$6,181 USD
View
B
Retailer 12
-
$6,228 USD
£4,904 GBP
View
B
Retailer 13
-
$6,274 USD
View
B
Retailer 14
-
$6,285 USD
View
B
Retailer 15
-
$6,664 USD
A$10,252 AUD
View
B
Retailer 16
-
$7,549 USD
View
B
Retailer 17
-
$8,922 USD
View
Most Expensive
B
Brilliant Earth
18584075A · Sep 14
$14,760 USD
View
Price last confirmed 17 days ago
17 more retailers have this diamond
Prices start from $2,080 USDSave up to $6,842 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.

A
5.50ct Emerald
$2,080 USD