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Emerald|Lab Grown|IGI

4.55ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG847678608

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847678608

Diamond specifications and retailer prices

From $1,389 AUD
$976 USD
As of November 2, 2026
Save $9,373 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,762 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.55ct lab-grown emerald diamond

This 4.55ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847678608 or 847678608. Listed at 22 retailers as of October 31, 2026, with prices from $1,389 to $10,762, a $9,373 spread on the same certified stone. Brilliant Earth lists it at $10,762. 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

4.55
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678608
Dimensions11.18 × 7.76 × 5.27 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm7.76 mm4.55 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678608
Side View
Table 63.0%Crown 38.3°Girdle: ThickPavilion 39.9°Culet: LargeDepth 67.9%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $2,485 AUD|Low: $1,389 AUD|High: $7,965 AUD|Avg: $3,444 AUD|-0.1%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 12$1,389 AUD
Retailer 8$1,512 AUD
Retailer 7$1,555 AUD
Retailer 3$1,612 AUD
Retailer 19$1,858 AUD
Retailer 18$2,184 AUD
Retailer 17$2,306 AUD
Retailer 11$2,463 AUD
Retailer 1$2,485 AUD
Retailer 5$3,019 AUD
Retailer 13$3,442 AUD
Retailer 6$3,452 AUD
Retailer 10$3,485 AUD
Retailer 2$4,247 AUD
Retailer 21$4,448 AUD
Retailer 14$4,826 AUD
Retailer 9$5,406 AUD
Retailer 15$5,464 AUD
Retailer 4$5,613 AUD
Retailer 20$5,808 AUD
Retailer 16$7,965 AUD

13 data points across 21 retailers

22 retailers$1,389 AUD to $10,762 AUD

A
Cheapest Retailer
-
$1,389 AUD
$976 USD
A
Retailer 2
-
$1,512 AUD
$1,062 USD
View
A
Retailer 3
-
$1,555 AUD
$1,092 USD
View
Final sale: no returns
A
Retailer 4
-
$1,612 AUD
$1,132 USD
View
A
Retailer 5
-
$1,858 AUD
$1,305 USD
View
A
Retailer 6
-
$2,184 AUD
$1,534 USD
View
A
Retailer 7
-
$2,306 AUD
$1,620 USD
View
A
Retailer 8
-
$2,463 AUD
€1,648 EUR
View
A
Retailer 9
-
$2,485 AUD
£1,375 GBP
View
B+
Retailer 10
-
$3,019 AUD
$2,121 USD
View
B+
Retailer 11
-
$3,442 AUD
ZAR 39,055 ZAR
View
B+
Retailer 12
-
$3,452 AUD
View
B+
Retailer 13
-
$3,485 AUD
$2,448 USD
View
B+
Retailer 14
-
$4,247 AUD
$2,983 USD
View
B+
Retailer 15
-
$4,448 AUD
£2,460 GBP
View
B+
Retailer 16
-
$4,826 AUD
$3,390 USD
View
B
Retailer 17
-
$5,406 AUD
SGD 5,132 SGD
View
B
Retailer 18
-
$5,464 AUD
£3,022 GBP
View
B
Retailer 19
-
$5,613 AUD
$3,943 USD
View
B
Retailer 20
-
$5,808 AUD
$4,080 USD
View
B
Retailer 21
-
$7,965 AUD
$5,595 USD
View
Most Expensive
B
Brilliant Earth
22412618A · Oct 31
$10,762 AUD
$7,560 USD
View
21 more retailers have this diamond
Prices start from $1,389 AUDSave up to $9,373 AUD

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
4.55ct Emerald
$1,389 AUD