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Emerald|Lab Grown|IGI

5.21ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG722563682

Certificate IGI LG722563682

Diamond specifications and retailer prices

From $824 USD
Save $2,865 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,940 USD at Brilliant Earth
View at Brilliant Earth

About this 5.21ct lab-grown emerald diamond

This 5.21ct 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 LG722563682 or 722563682. Listed at 14 retailers, with a 348% 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

5.21
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722563682
Dimensions8.08 × 8.08 × 11.78 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.08 mm8.08 mm5.21 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722563682
Side View
Table 69.0%Crown 30.7°Girdle: Slightly ThickPavilion 44.2°Culet: LargeDepth 68.3%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $6,940 USD|Low: $606 USD|High: $6,940 USD|Avg: $2,344 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
October 1, 2026
Retailer 14$824 USD
Retailer 3$1,030 USD
Retailer 15$1,240 USD
Retailer 10$1,368 USD
Retailer 9$1,384 USD
Retailer 13$1,699 USD
Retailer 12$1,734 USD
Retailer 5$2,030 USD
Retailer 6$2,192 USD
Retailer 8$2,743 USD
Retailer 7$2,840 USD
Retailer 4$2,942 USD
Retailer 16$3,200 USD
Retailer 11$3,392 USD
Retailer 2$3,689 USD
Brilliant Earth$6,940 USD

33 data points across 16 retailers

14 retailers$824 USD to $3,689 USD

A
Cheapest Retailer
-
$824 USD
A
Retailer 2
-
$1,030 USD
View
A
Retailer 3
-
$1,240 USD
View
A
Retailer 4
-
$1,369 USD
£1,078 GBP
View
B+
Retailer 5
-
$1,384 USD
View
B+
Retailer 6
-
$1,699 USD
ZAR 27,448 ZAR
View
B+
Retailer 7
-
$1,734 USD
A$2,668 AUD
View
B+
Retailer 8
-
$2,030 USD
View
B+
Retailer 9
-
$2,192 USD
View
B
Retailer 10
-
$2,942 USD
View
B
Retailer 11
-
$3,200 USD
View
B
Retailer 12
-
$3,392 USD
£2,671 GBP
View
B
Retailer 13
-
$3,689 USD
A$5,676 AUD
View
Most Expensive
B
Brilliant Earth
15957787A · Sep 7
$6,940 USD
View
Price last confirmed 23 days ago
13 more retailers have this diamond
Prices start from $824 USDSave up to $2,865 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
5.21ct Emerald
$824 USD