CaratHunter
Plans
Emerald|Lab Grown|IGI

6.42ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG841602167

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841602167

Diamond specifications and retailer prices

From $1,103 AUD
$775 USD
As of October 28, 2026
Save $2,315 AUD (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,418 AUD at Brilliance · As of October 25, 2026
View at Brilliance

About this 6.42ct lab-grown emerald diamond

This 6.42ct 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 LG841602167 or 841602167. Listed at 3 retailers as of October 25, 2026, with prices from $1,103 to $3,418, a $2,315 spread on the same certified stone. Brilliance lists it at $3,418. 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

6.42
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841602167
Dimensions12.34 × 8.87 × 6.02 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.34 mm8.87 mm6.42 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841602167
Side View
Table 64.0%Crown 36.9°Girdle: MediumPavilion 40.2°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: Oct 28
Current: $3,418 AUD|Low: $1,103 AUD|High: $3,418 AUD|Avg: $2,024 AUD
Brilliance
Retailer 2
Retailer 3
Retailer 4
October 26, 2026
Retailer 3$1,103 AUD
Retailer 2$1,505 AUD
Retailer 4$1,824 AUD
Brilliance$3,418 AUD

4 data points across 4 retailers

3 retailers$1,103 AUD to $3,418 AUD

A
Cheapest Retailer
-
$1,103 AUD
$775 USD
Final sale: no returns
B+
Retailer 2
-
$1,505 AUD
$1,057 USD
View
Most Expensive
B+
Brilliance
D46145992 · Oct 25
$3,418 AUD
$2,401 USD
View
2 more retailers have this diamond
Prices start from $1,103 AUDSave up to $2,315 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
6.42ct Emerald
$1,103 AUD