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Emerald|Lab Grown|IGI

7.58ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG836664111

Certificate IGI LG836664111

Diamond specifications and retailer prices

From $3,771 NZD
$2,118 USD
As of October 29, 2026
Save $20,889 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $42,198 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.58ct lab-grown emerald diamond

This 7.58ct 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 LG836664111 or 836664111. Listed at 13 retailers as of October 29, 2026, with a 554% 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

7.58
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG836664111
Dimensions13.84 × 8.90 × 5.87 mm
L/W Ratio1.56
Top View
13.84 mm8.90 mm7.58 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836664111
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: LargeDepth 66.0%

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: Oct 29
Current: $42,198 NZD|Low: $3,771 NZD|High: $42,198 NZD|Avg: $14,926 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 2$3,771 NZD
Retailer 11$3,906 NZD
Retailer 8$4,202 NZD
Retailer 13$4,403 NZD
Retailer 7$5,917 NZD
Retailer 4$5,922 NZD
Retailer 6$7,789 NZD
Retailer 9$8,195 NZD
Retailer 3$10,526 NZD
Retailer 10$11,765 NZD
Retailer 5$15,084 NZD
Retailer 12$24,660 NZD
Brilliant Earth$42,198 NZD

3 data points across 13 retailers

13 retailers$3,771 NZD to $24,660 NZD

A
Cheapest Retailer
-
$3,771 NZD
$2,118 USD
Final sale: no returns
A
Retailer 2
-
$3,906 NZD
$2,194 USD
View
A
Retailer 3
-
$4,202 NZD
$2,360 USD
View
A
Retailer 4
-
$4,403 NZD
$2,473 USD
View
B+
Retailer 5
-
$5,917 NZD
£2,617 GBP
View
B+
Retailer 6
-
$5,922 NZD
$3,326 USD
View
B+
Retailer 7
-
$7,789 NZD
ZAR 70,676 ZAR
View
B+
Retailer 8
-
$8,195 NZD
£3,624 GBP
View
B
Retailer 9
-
$10,526 NZD
$5,912 USD
View
B
Retailer 10
-
$11,765 NZD
£5,203 GBP
View
B
Retailer 11
-
$15,084 NZD
$8,472 USD
View
B
Retailer 12
-
$24,660 NZD
$13,850 USD
View
Most Expensive
Brilliant Earth
22298330A · Oct 29
$42,198 NZD
$23,700 USD
View
Price under review
12 more retailers have this diamond
Prices start from $3,771 NZDSave up to $20,889 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
7.58ct Emerald
$3,771 NZD