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Emerald|Lab Grown|IGI

5.52ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG645458911

Shape and cutting style on the report: Emerald cut

Certificate IGI LG645458911

Diamond specifications and retailer prices

From $1,023 USD
As of October 29, 2026
Save $7,097 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,110 USD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 5.52ct lab-grown emerald diamond

This 5.52ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645458911 or 645458911. Listed at 21 retailers as of October 29, 2026, with a 694% 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

5.52
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645458911
Dimensions8.09 × 8.09 × 5.10 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm8.09 mm5.52 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645458911
Side View
Table 66.0%Crown 35.1°Girdle: Slightly ThickPavilion 36.5°Culet: LNGDepth 63.0%

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 29
Current: $10,110 USD|Low: $1,023 USD|High: $10,410 USD|Avg: $3,679 USD|-2.9%
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
October 30, 2026
Retailer 14$1,023 USD
Retailer 5$1,061 USD
Retailer 10$1,275 USD
Retailer 12$1,436 USD
Retailer 7$1,497 USD
Retailer 2$1,688 USD
Retailer 11$2,361 USD
Retailer 6$3,231 USD
Retailer 15$3,282 USD
Retailer 13$3,320 USD
Retailer 4$3,446 USD
Retailer 8$3,994 USD
Retailer 9$4,155 USD
Retailer 3$8,120 USD
Brilliant Earth$10,110 USD

36 data points across 15 retailers

21 retailers$1,023 USD to $8,120 USD

Retailer 1
-
$878 USD
Price last confirmed 28 days ago
Retailer 2
-
$995 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$1,023 USD
View
Final sale: no returns
Retailer 4
-
$1,061 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$1,275 USD
View
Retailer 6
-
$1,436 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,497 USD
View
A
Retailer 8
-
$1,507 USD
View
A
Retailer 9
-
$1,688 USD
£1,329 GBP
View
A
Retailer 10
-
$1,805 USD
View
Retailer 11
-
$2,196 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$2,361 USD
View
B+
Retailer 13
-
$3,231 USD
£2,544 GBP
View
B+
Retailer 14
-
$3,282 USD
View
B+
Retailer 15
-
$3,320 USD
View
Retailer 16
-
$3,446 USD
A$5,302 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$3,994 USD
£3,145 GBP
View
B
Retailer 18
-
$4,155 USD
View
B
Retailer 19
-
$4,169 USD
View
B
Retailer 20
-
$8,120 USD
View
Most Expensive
Brilliant Earth
18831084A · Oct 15
$10,110 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $1,023 USDSave up to $7,097 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
5.52ct Emerald
$1,023 USD