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Emerald|Lab Grown|IGI

6.11ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG841619371

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841619371

Diamond specifications and retailer prices

From $1,290 NZD
$727 USD
As of October 31, 2026
Save $483 NZD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,368 NZD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 6.11ct lab-grown emerald diamond

This 6.11ct 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 LG841619371 or 841619371. Listed at 4 retailers as of October 31, 2026, with a 37% 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

6.11
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841619371
Dimensions12.16 × 8.65 × 5.91 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
12.16 mm8.65 mm6.11 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841619371
Side View
Table 60.0%Crown 36.5°Girdle: Slightly ThickPavilion 39.3°Culet: LargeDepth 68.3%

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 31
Current: $9,368 NZD|Low: $1,290 NZD|High: $9,368 NZD|Avg: $4,271 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 2$1,290 NZD
Retailer 3$1,773 NZD
Retailer 5$2,091 NZD
Retailer 4$4,031 NZD
Brilliant Earth$9,368 NZD

9 data points across 5 retailers

4 retailers$1,290 NZD to $1,773 NZD

A
Cheapest Retailer
-
$1,290 NZD
$727 USD
Final sale: no returns
B+
Retailer 2
-
$1,773 NZD
$999 USD
View
Retailer 3
-
$4,031 NZD
$2,272 USD
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
21703790A · Oct 8
$9,368 NZD
$5,280 USD
View
Price last confirmed 24 days ago
3 more retailers have this diamond
Prices start from $1,290 NZDSave up to $483 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
6.11ct Emerald
$1,290 NZD