Emerald|Lab Grown|IGI

1.20ct D VS1 Emerald Lab Grown Diamond

GD • D/VS1 • IGI LG559279332

Shape and cutting style on the report: Emerald cut

Certificate IGI LG559279332

Diamond specifications and retailer prices

From $449 NZD
$253 USD
As of October 30, 2026
Save $1,703 NZD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,152 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG559279332 or 559279332. Listed at 17 retailers as of October 30, 2026, with prices from $449 to $2,152, a $1,703 spread on the same certified stone. Reve Diamonds lists it at $2,152. 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

1.20
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG559279332
Dimensions7.18 × 5.18 × 3.55 mm
L/W Ratio1.39
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
7.18 mm5.18 mm1.20 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG559279332
Side View
Table 68.0%Crown 32°Girdle: MediumPavilion 44.1°Culet: LNGDepth 68.5%

Caratlytics Score

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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 30
Current: $934 NZD|Low: $387 NZD|High: $2,028 NZD|Avg: $904 NZD|+4.6%
Retailer 1
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 30, 2026
Retailer 2$387 NZD
Retailer 7$449 NZD
Retailer 5$468 NZD
Retailer 10$500 NZD
Retailer 13$500 NZD
Retailer 3$850 NZD
Retailer 8$859 NZD
Retailer 1$934 NZD
Retailer 9$1,220 NZD
Retailer 6$1,357 NZD
Retailer 4$1,608 NZD
Retailer 12$1,613 NZD
Retailer 11$2,008 NZD

40 data points across 13 retailers

17 retailers$449 NZD to $2,152 NZD

Retailer 1
-
$387 NZD
$218 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$449 NZD
$253 USD
View
Final sale: no returns
Retailer 3
-
$468 NZD
$264 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$500 NZD
$282 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$500 NZD
$282 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$500 NZD
$282 USD
View
B+
Retailer 7
-
$832 NZD
$469 USD
View
B+
Retailer 8
-
$850 NZD
$479 USD
View
B+
Retailer 9
-
$859 NZD
ZAR 7,823 ZAR
View
B+
Retailer 10
-
$934 NZD
£414 GBP
View
Retailer 11
-
$1,214 NZD
A$1,053 AUD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$1,220 NZD
A$1,058 AUD
View
B
Retailer 13
-
$1,357 NZD
A$1,177 AUD
View
Retailer 14
-
$1,608 NZD
$906 USD
View
Price last confirmed 23 days ago
B
Retailer 15
-
$1,613 NZD
$909 USD
View
B
Retailer 16
-
$2,008 NZD
£891 GBP
View
Most Expensive
C
Reve Diamonds
5C513ED9F · Oct 30
$2,152 NZD
$1,213 USD
View
16 more retailers have this diamond
Prices start from $449 NZDSave up to $1,703 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
1.20ct Emerald
$449 NZD