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Emerald|Lab Grown|IGI

5.20ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG823640128

Certificate IGI LG823640128

Diamond specifications and retailer prices

From $1,180 USD
Save $6,130 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,310 USD at Brilliant Earth
View at Brilliant Earth

About this 5.2ct lab-grown emerald diamond

This 5.2ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823640128 or 823640128. Listed at 11 retailers, with prices from $1,180 to $7,310 at Brilliant Earth, a $6,130 spread on the same certified stone. 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

5.20
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823640128
Dimensions12.44 × 8.06 × 5.29 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.44 mm8.06 mm5.20 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823640128
Side View
Table 66.0%Crown 34.4°Girdle: MED-STKPavilion 42.1°Culet: LargeDepth 65.6%

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: $3,277 USD|Low: $1,101 USD|High: $4,106 USD|Avg: $2,583 USD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 1, 2026
Retailer 5$1,180 USD
Retailer 3$1,320 USD
Retailer 7$2,176 USD
Retailer 10$2,714 USD
Retailer 8$2,843 USD
Retailer 9$3,165 USD
Retailer 2$3,207 USD
Retailer 1$3,277 USD
Retailer 4$3,647 USD
Retailer 6$3,842 USD

38 data points across 10 retailers

11 retailers$1,180 USD to $7,310 USD

B+
Cheapest Retailer
-
$1,180 USD
A
Retailer 2
-
$1,322 USD
£1,041 GBP
View
B+
Retailer 3
-
$2,176 USD
View
B
Retailer 4
-
$2,714 USD
HK$21,200 HKD
View
B
Retailer 5
-
$2,843 USD
View
B
Retailer 6
-
$3,165 USD
View
B
Retailer 7
-
$3,207 USD
CA$4,455 CAD
View
B
Retailer 8
-
$3,277 USD
£2,580 GBP
View
B
Retailer 9
-
$3,647 USD
A$5,610 AUD
View
B
Retailer 10
-
$3,920 USD
View
Most Expensive
B
Brilliant Earth
20909370A · Oct 1
$7,310 USD
View
10 more retailers have this diamond
Prices start from $1,180 USDSave up to $6,130 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
5.20ct Emerald
$1,180 USD