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Emerald|Lab Grown|IGI

1.58ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG602313726

Shape and cutting style on the report: Emerald cut

Certificate IGI LG602313726

Diamond specifications and retailer prices

From $538 NZD
$303 USD
As of October 30, 2026
Save $2,550 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,087 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.58ct lab-grown emerald diamond

This 1.58ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602313726 or 602313726. Listed at 20 retailers as of October 29, 2026, with prices from $538 to $3,087, a $2,550 spread on the same certified stone. Brilliant Earth lists it at $3,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602313726
Dimensions7.99 × 5.45 × 3.65 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.99 mm5.45 mm1.58 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602313726
Side View
Table 66.0%Crown 29.6°Girdle: MED-STKPavilion 40.3°Culet: LNGDepth 67.0%

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 30
Current: $3,087 NZD|Low: $516 NZD|High: $3,353 NZD|Avg: $1,522 NZD|-7.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 17$538 NZD
Retailer 9$601 NZD
Retailer 6$625 NZD
Retailer 5$667 NZD
Retailer 18$667 NZD
Retailer 13$940 NZD
Retailer 7$971 NZD
Retailer 3$1,088 NZD
Retailer 8$1,132 NZD
Retailer 12$1,146 NZD
Retailer 2$1,184 NZD
Retailer 16$2,049 NZD
Retailer 4$2,143 NZD
Retailer 11$2,227 NZD
Retailer 19$2,564 NZD
Retailer 14$2,596 NZD
Retailer 15$2,675 NZD
Retailer 10$2,701 NZD
Brilliant Earth$3,087 NZD

45 data points across 19 retailers

20 retailers$538 NZD to $3,087 NZD

A
Cheapest Retailer
-
$538 NZD
$303 USD
A
Retailer 2
-
$601 NZD
$339 USD
View
Final sale: no returns
A
Retailer 3
-
$625 NZD
$352 USD
View
A
Retailer 4
-
$667 NZD
$376 USD
View
A
Retailer 5
-
$667 NZD
$376 USD
View
A
Retailer 6
-
$940 NZD
$530 USD
View
A
Retailer 7
-
$971 NZD
$547 USD
View
B+
Retailer 8
-
$1,088 NZD
$613 USD
View
B+
Retailer 9
-
$1,132 NZD
$638 USD
View
B+
Retailer 10
-
$1,146 NZD
ZAR 10,432 ZAR
View
B+
Retailer 11
-
$1,184 NZD
£526 GBP
View
B
Retailer 12
-
$1,544 NZD
HK$6,800 HKD
View
B
Retailer 13
-
$2,049 NZD
$1,155 USD
View
B
Retailer 14
-
$2,143 NZD
$1,208 USD
View
B
Retailer 15
-
$2,227 NZD
$1,255 USD
View
B
Retailer 16
-
$2,564 NZD
$1,445 USD
View
B
Retailer 17
-
$2,596 NZD
£1,152 GBP
View
B
Retailer 18
-
$2,675 NZD
£1,187 GBP
View
B
Retailer 19
-
$2,701 NZD
$1,523 USD
View
Most Expensive
B
Brilliant Earth
17980373A · Oct 29
$3,087 NZD
$1,740 USD
View
19 more retailers have this diamond
Prices start from $538 NZDSave up to $2,550 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
1.58ct Emerald
$538 NZD