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Emerald|Lab Grown|IGI

6.47ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG706512503

Shape and cutting style on the report: Emerald cut

Certificate IGI LG706512503

Diamond specifications and retailer prices

From $1,263 AUD
$887 USD
As of October 30, 2026
Save $6,724 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,986 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 6.47ct lab-grown emerald diamond

This 6.47ct 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 LG706512503 or 706512503. Listed at 20 retailers as of October 30, 2026, with prices from $1,263 to $7,986, a $6,724 spread on the same certified stone. Brilliant Earth lists it at $7,986. 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

6.47
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706512503
Dimensions12.71 × 8.48 × 5.96 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.71 mm8.48 mm6.47 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706512503
Side View
Table 69.0%Crown 42.7°Girdle: MED-STKPavilion 43.3°Culet: LargeDepth 70.3%

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 30
Current: $7,986 AUD|Low: $1,186 AUD|High: $15,517 AUD|Avg: $3,763 AUD|-48.5%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 7
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Retailer 12
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Retailer 20
October 31, 2026
Retailer 20$1,263 AUD
Retailer 8$1,374 AUD
Retailer 4$1,465 AUD
Retailer 11$1,465 AUD
Retailer 13$1,715 AUD
Retailer 6$2,158 AUD
Retailer 2$2,236 AUD
Retailer 15$2,305 AUD
Retailer 7$2,353 AUD
Retailer 14$2,715 AUD
Retailer 16$2,835 AUD
Retailer 19$2,985 AUD
Retailer 9$3,640 AUD
Retailer 18$4,057 AUD
Retailer 5$4,120 AUD
Retailer 3$4,585 AUD
Retailer 10$5,088 AUD
Retailer 17$5,500 AUD
Retailer 12$6,264 AUD
Brilliant Earth$7,986 AUD

35 data points across 20 retailers

20 retailers$1,263 AUD to $7,986 AUD

A
Cheapest Retailer
-
$1,263 AUD
$887 USD
A
Retailer 2
-
$1,374 AUD
$965 USD
View
Retailer 3
-
$1,465 AUD
$1,029 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,465 AUD
$1,029 USD
View
A
Retailer 5
-
$1,715 AUD
$1,205 USD
View
A
Retailer 6
-
$2,158 AUD
$1,516 USD
View
A
Retailer 7
-
$2,236 AUD
£1,237 GBP
View
A
Retailer 8
-
$2,305 AUD
€1,542 EUR
View
B+
Retailer 9
-
$2,353 AUD
$1,653 USD
View
B+
Retailer 10
-
$2,715 AUD
View
B+
Retailer 11
-
$2,835 AUD
ZAR 32,176 ZAR
View
B+
Retailer 12
-
$2,985 AUD
$2,097 USD
View
B
Retailer 13
-
$3,640 AUD
$2,557 USD
View
B+
Retailer 14
-
$4,057 AUD
£2,244 GBP
View
B+
Retailer 15
-
$4,120 AUD
$2,894 USD
View
B
Retailer 16
-
$4,585 AUD
$3,221 USD
View
B
Retailer 17
-
$5,088 AUD
$3,574 USD
View
B
Retailer 18
-
$5,500 AUD
£3,042 GBP
View
Retailer 19
-
$6,264 AUD
$4,400 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Brilliant Earth
18656382A · Oct 30
$7,986 AUD
$5,610 USD
View
19 more retailers have this diamond
Prices start from $1,263 AUDSave up to $6,724 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
6.47ct Emerald
$1,263 AUD