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Emerald|Lab Grown|IGI

1.28ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG595392716

Shape and cutting style on the report: Emerald cut

Certificate IGI LG595392716

Diamond specifications and retailer prices

From $353 NZD
As of November 4, 2026
Save $2,681 NZD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,034 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown emerald diamond

This 1.28ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG595392716 or 595392716. Listed at 14 retailers as of November 4, 2026, with prices from $353 to $3,034, a $2,681 spread on the same certified stone. Do Amore Diamonds lists it at $3,034. 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

1.28
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595392716
Dimensions7.33 × 5.04 × 3.45 mm
L/W Ratio1.45
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
7.33 mm5.04 mm1.28 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595392716
Side View
Table 64.0%Crown 37.6°Girdle: MED-STKPavilion 37.5°Culet: LNGDepth 68.5%

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: Nov 4
Current: $781 NZD|Low: $353 NZD|High: $2,040 NZD|Avg: $967 NZD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$353 NZD
Retailer 9$390 NZD
Retailer 10$694 NZD
Retailer 6$743 NZD
Retailer 1$781 NZD
Retailer 3$836 NZD
Retailer 5$1,050 NZD
Retailer 7$1,100 NZD
Retailer 8$1,327 NZD
Retailer 11$1,387 NZD
Retailer 4$2,015 NZD

45 data points across 11 retailers

14 retailers$353 NZD to $3,034 NZD

A
Cheapest Retailer
-
$353 NZD
Final sale: no returns
Retailer 2
-
$390 NZD
View
Price last confirmed 33 days ago
B+
Retailer 3
-
$660 NZD
View
B+
Retailer 4
-
$694 NZD
View
B+
Retailer 5
-
$743 NZD
View
B+
Retailer 6
-
$781 NZD
View
B+
Retailer 7
-
$836 NZD
View
B+
Retailer 8
-
$1,050 NZD
View
B+
Retailer 9
-
$1,100 NZD
View
B
Retailer 10
-
$1,327 NZD
View
Retailer 11
-
$1,387 NZD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,692 NZD
View
B
Retailer 13
-
$2,015 NZD
View
Most Expensive
C
Do Amore Diamonds
27-971AAE801 · Nov 4
$3,034 NZD
$1,710 USD
View
13 more retailers have this diamond
Prices start from $353 NZDSave up to $2,681 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
1.28ct Emerald
$353 NZD