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Emerald|Lab Grown|IGI

1.28ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG813609601

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813609601

Diamond specifications and retailer prices

From $348 NZD
As of November 4, 2026
Save $1,952 NZD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,300 NZD at Michael Trio · As of November 4, 2026
View at Michael Trio

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813609601 or 813609601. Listed at 18 retailers as of November 4, 2026, with prices from $348 to $2,300, a $1,952 spread on the same certified stone. Michael Trio lists it at $2,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813609601
Dimensions7.99 × 5.09 × 3.38 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm5.09 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813609601
Side View
Table 67.0%Crown 36.3°Girdle: THN-MEDPavilion 43°Culet: LargeDepth 66.4%

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: $2,300 NZD|Low: $348 NZD|High: $2,352 NZD|Avg: $1,151 NZD|-2.2%
Michael Trio
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
November 5, 2026
Retailer 9$348 NZD
Retailer 3$529 NZD
Retailer 6$653 NZD
Retailer 15$674 NZD
Retailer 2$687 NZD
Retailer 14$953 NZD
Retailer 4$969 NZD
Retailer 13$1,118 NZD
Retailer 8$1,283 NZD
Retailer 11$1,313 NZD
Retailer 10$1,339 NZD
Retailer 5$1,535 NZD
Retailer 7$1,747 NZD
Retailer 12$1,817 NZD
Michael Trio$2,300 NZD

22 data points across 15 retailers

18 retailers$348 NZD to $2,300 NZD

Retailer 1
-
$318 NZD
Price last confirmed 44 days ago
A
Retailer 2
-
$348 NZD
View
Final sale: no returns
Retailer 3
-
$389 NZD
View
Price last confirmed 43 days ago
B+
Retailer 4
-
$529 NZD
View
A
Retailer 5
-
$653 NZD
View
A
Retailer 6
-
$674 NZD
View
A
Retailer 7
-
$687 NZD
View
A
Retailer 8
-
$953 NZD
View
A
Retailer 9
-
$969 NZD
View
B+
Retailer 10
-
$1,118 NZD
View
B+
Retailer 11
-
$1,283 NZD
View
B+
Retailer 12
-
$1,313 NZD
View
B+
Retailer 13
-
$1,339 NZD
View
Retailer 14
-
$1,535 NZD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,747 NZD
View
B+
Retailer 16
-
$1,817 NZD
View
B
Retailer 17
-
$2,288 NZD
View
Most Expensive
B
Michael Trio
2126072980 · Nov 4
$2,300 NZD
SGD 1,752 SGD
View
17 more retailers have this diamond
Prices start from $348 NZDSave up to $1,952 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
$348 NZD