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Emerald|Lab Grown|IGI

6.82ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG840660751

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840660751

Diamond specifications and retailer prices

From $2,206 NZD
$1,241 USD
As of November 1, 2026
Save $8,245 NZD (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $15,249 NZD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 6.82ct lab-grown emerald diamond

This 6.82ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840660751 or 840660751. Listed at 6 retailers as of October 28, 2026, with a 374% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.82
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840660751
Dimensions12.75 × 9.06 × 6.16 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.75 mm9.06 mm6.82 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840660751
Side View
Table 68.0%Crown 37.8°Girdle: MediumPavilion 41.3°Culet: LargeDepth 68.0%

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 1
Current: $6,213 NZD|Low: $2,206 NZD|High: $10,486 NZD|Avg: $5,397 NZD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$2,206 NZD
Retailer 5$2,972 NZD
Retailer 6$3,476 NZD
Retailer 1$6,213 NZD
Retailer 4$6,394 NZD
Retailer 2$10,451 NZD

8 data points across 6 retailers

6 retailers$2,206 NZD to $10,451 NZD

A
Cheapest Retailer
-
$2,206 NZD
$1,241 USD
Final sale: no returns
B+
Retailer 2
-
$2,972 NZD
$1,672 USD
View
B+
Retailer 3
-
$6,213 NZD
$3,496 USD
View
B+
Retailer 4
-
$6,394 NZD
$3,598 USD
View
B
Retailer 5
-
$10,451 NZD
$5,880 USD
View
Most Expensive
Brilliant Earth
21612604A · Oct 1
$15,249 NZD
$8,580 USD
View
Price last confirmed 32 days ago
5 more retailers have this diamond
Prices start from $2,206 NZDSave up to $8,245 NZD

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
6.82ct Emerald
$2,206 NZD