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Emerald|Lab Grown|IGI

6.56ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG636483433

Shape and cutting style on the report: Emerald cut

Certificate IGI LG636483433

Diamond specifications and retailer prices

From $2,978 AUD
$2,092 USD
As of October 31, 2026
Save $6,887 AUD (70%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,866 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.56ct lab-grown emerald diamond

This 6.56ct 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 LG636483433 or 636483433. Listed at 4 retailers as of October 31, 2026, with prices from $2,978 to $9,866, a $6,887 spread on the same certified stone. Brilliant Earth lists it at $9,866. 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

6.56
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636483433
Dimensions12.74 × 8.88 × 5.94 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.74 mm8.88 mm6.56 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636483433
Side View
Table 68.0%Crown 33.3°Girdle: MediumPavilion 38.6°Culet: LargeDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $9,866 AUD|Low: $2,978 AUD|High: $10,165 AUD|Avg: $5,759 AUD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4$2,978 AUD
Retailer 2$3,389 AUD
Retailer 3$6,399 AUD
Brilliant Earth$9,866 AUD

11 data points across 4 retailers

4 retailers$2,978 AUD to $9,866 AUD

B+
Cheapest Retailer
-
$2,978 AUD
$2,092 USD
B+
Retailer 2
-
$3,389 AUD
€2,267 EUR
View
Retailer 3
-
$6,399 AUD
$4,495 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
10810280Y · Oct 31
$9,866 AUD
$6,930 USD
View
3 more retailers have this diamond
Prices start from $2,978 AUDSave up to $6,887 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.

B+
6.56ct Emerald
$2,978 AUD