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Emerald|Lab Grown|IGI

1.28ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG837645556

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837645556

Diamond specifications and retailer prices

From $366 NZD
$206 USD
As of October 30, 2026
Save $3,130 NZD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,495 NZD at Do Amore Diamonds · As of October 31, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837645556 or 837645556. Listed at 17 retailers as of October 30, 2026, with prices from $366 to $3,495, a $3,130 spread on the same certified stone. Do Amore Diamonds lists it at $3,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837645556
Dimensions7.49 × 5.21 × 3.41 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.21 mm1.28 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837645556
Side View
Table 64.0%Crown 32.8°Girdle: ThinPavilion 39°Culet: LargeDepth 65.5%

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: Oct 30
Current: $3,495 NZD|Low: $366 NZD|High: $3,495 NZD|Avg: $1,280 NZD
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 12$366 NZD
Retailer 3$408 NZD
Retailer 8$422 NZD
Retailer 13$452 NZD
Retailer 6$665 NZD
Retailer 4$779 NZD
Retailer 11$932 NZD
Retailer 15$1,022 NZD
Retailer 16$1,189 NZD
Retailer 7$1,218 NZD
Retailer 2$1,458 NZD
Retailer 17$1,604 NZD
Retailer 10$1,704 NZD
Retailer 9$1,909 NZD
Retailer 14$2,012 NZD
Retailer 5$2,150 NZD
Do Amore Diamonds$3,495 NZD

5 data points across 17 retailers

17 retailers$366 NZD to $3,495 NZD

A
Cheapest Retailer
-
$366 NZD
$206 USD
A
Retailer 2
-
$408 NZD
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$422 NZD
$238 USD
View
A
Retailer 4
-
$452 NZD
$255 USD
View
A
Retailer 5
-
$665 NZD
$375 USD
View
A
Retailer 6
-
$779 NZD
$439 USD
View
B+
Retailer 7
-
$932 NZD
£414 GBP
View
B+
Retailer 8
-
$1,022 NZD
$576 USD
View
B+
Retailer 9
-
$1,189 NZD
$670 USD
View
B+
Retailer 10
-
$1,218 NZD
A$1,056 AUD
View
B
Retailer 11
-
$1,458 NZD
$822 USD
View
B
Retailer 12
-
$1,604 NZD
$904 USD
View
B
Retailer 13
-
$1,704 NZD
CA$1,334 CAD
View
B
Retailer 14
-
$1,909 NZD
$1,076 USD
View
B
Retailer 15
-
$2,012 NZD
£893 GBP
View
B
Retailer 16
-
$2,150 NZD
$1,211 USD
View
Most Expensive
B
Do Amore Diamonds
27-FB41E5FDB · Oct 31
$3,495 NZD
$1,970 USD
View
16 more retailers have this diamond
Prices start from $366 NZDSave up to $3,130 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
$366 NZD