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Emerald|Lab Grown|IGI

6.54ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG662414397

Shape and cutting style on the report: Emerald cut

Certificate IGI LG662414397

Diamond specifications and retailer prices

From $1,653 AUD
$1,161 USD
As of October 31, 2026
Save $13,466 AUD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,119 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 6.54ct lab-grown emerald diamond

This 6.54ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662414397 or 662414397. Listed at 21 retailers as of October 28, 2026, with prices from $1,653 to $15,119, a $13,466 spread on the same certified stone. Brilliant Earth lists it at $15,119. 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

6.54
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662414397
Dimensions13.17 × 8.47 × 5.60 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.17 mm8.47 mm6.54 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662414397
Side View
Table 65.0%Crown 42.4°Girdle: MED-STKPavilion 41.5°Culet: LNGDepth 66.1%

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 31
Current: $15,119 AUD|Low: $1,653 AUD|High: $15,588 AUD|Avg: $5,050 AUD|-3.0%
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
November 1, 2026
Retailer 14$1,653 AUD
Retailer 5$1,711 AUD
Retailer 9$1,957 AUD
Retailer 6$2,390 AUD
Retailer 2$2,739 AUD
Retailer 8$3,501 AUD
Retailer 13$3,576 AUD
Retailer 10$3,655 AUD
Retailer 15$5,191 AUD
Retailer 7$5,207 AUD
Retailer 4$5,306 AUD
Retailer 11$6,078 AUD
Retailer 12$6,314 AUD
Retailer 3$13,097 AUD
Brilliant Earth$15,119 AUD

44 data points across 15 retailers

21 retailers$1,653 AUD to $15,119 AUD

Retailer 1
-
$1,416 AUD
$995 USD
Price last confirmed 30 days ago
Retailer 2
-
$1,606 AUD
$1,128 USD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$1,653 AUD
$1,161 USD
View
Final sale: no returns
Retailer 4
-
$1,711 AUD
$1,202 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$1,957 AUD
$1,375 USD
View
A
Retailer 6
-
$2,390 AUD
$1,679 USD
View
B+
Retailer 7
-
$2,409 AUD
$1,692 USD
View
A
Retailer 8
-
$2,739 AUD
£1,515 GBP
View
B+
Retailer 9
-
$2,928 AUD
$2,057 USD
View
B+
Retailer 10
-
$3,501 AUD
View
Retailer 11
-
$3,540 AUD
$2,487 USD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$3,576 AUD
$2,512 USD
View
B+
Retailer 13
-
$3,655 AUD
ZAR 41,480 ZAR
View
B
Retailer 14
-
$5,191 AUD
$3,646 USD
View
B
Retailer 15
-
$5,207 AUD
£2,880 GBP
View
B
Retailer 16
-
$5,306 AUD
$3,727 USD
View
B
Retailer 17
-
$6,078 AUD
£3,362 GBP
View
Retailer 18
-
$6,314 AUD
$4,435 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$6,712 AUD
$4,715 USD
View
B
Retailer 20
-
$13,097 AUD
$9,200 USD
View
Most Expensive
B
Brilliant Earth
18600478A · Oct 28
$15,119 AUD
$10,620 USD
View
20 more retailers have this diamond
Prices start from $1,653 AUDSave up to $13,466 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
6.54ct Emerald
$1,653 AUD