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Emerald|Lab Grown|IGI

1.18ct I VS1 Emerald Lab Grown Diamond

GD • I/VS1 • IGI LG581335324

Shape and cutting style on the report: Emerald cut

Certificate IGI LG581335324

Diamond specifications and retailer prices

From $346 NZD
As of November 5, 2026
Save $2,368 NZD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,714 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.18ct lab-grown emerald diamond

This 1.18ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG581335324 or 581335324. Listed at 16 retailers as of November 4, 2026, with prices from $346 to $2,714, a $2,368 spread on the same certified stone. Do Amore Diamonds lists it at $2,714. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.18
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581335324
Dimensions7.30 × 5.08 × 3.24 mm
L/W Ratio1.44
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
7.30 mm5.08 mm1.18 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581335324
Side View
Table 65.0%Crown 31.1°Girdle: STK-THKPavilion 36.9°Culet: LNGDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,714 NZD|Low: $346 NZD|High: $2,750 NZD|Avg: $1,101 NZD|-1.3%
Do Amore Diamonds
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
November 4, 2026
Retailer 12$346 NZD
Retailer 14$355 NZD
Retailer 11$475 NZD
Retailer 5$514 NZD
Retailer 6$568 NZD
Retailer 7$667 NZD
Retailer 3$724 NZD
Retailer 2$807 NZD
Retailer 9$1,190 NZD
Retailer 13$1,550 NZD
Retailer 10$1,629 NZD
Retailer 8$1,817 NZD
Retailer 4$2,028 NZD
Do Amore Diamonds$2,714 NZD

18 data points across 14 retailers

16 retailers$346 NZD to $2,714 NZD

Retailer 1
-
$286 NZD
Price last confirmed 36 days ago
Retailer 2
-
$332 NZD
View
Price last confirmed 43 days ago
B+
Retailer 3
-
$346 NZD
View
Retailer 4
-
$349 NZD
View
Price last confirmed 37 days ago
B
Retailer 5
-
$475 NZD
View
B+
Retailer 6
-
$514 NZD
View
B+
Retailer 7
-
$568 NZD
View
B+
Retailer 8
-
$667 NZD
View
B+
Retailer 9
-
$724 NZD
View
B+
Retailer 10
-
$807 NZD
View
B
Retailer 11
-
$1,190 NZD
View
Retailer 12
-
$1,256 NZD
View
Price last confirmed 36 days ago
B
Retailer 13
-
$1,550 NZD
View
B
Retailer 14
-
$1,629 NZD
View
Retailer 15
-
$1,817 NZD
View
Price last confirmed 7 days ago
Most Expensive
C
Do Amore Diamonds
27-CA529B3BA · Nov 4
$2,714 NZD
$1,530 USD
View
15 more retailers have this diamond
Prices start from $346 NZDSave up to $2,368 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.

B+
1.18ct Emerald
$346 NZD