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Emerald|Lab Grown|IGI

1.21ct E VS1 Emerald Lab Grown Diamond

E/VS1 • IGI LG780695300

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780695300

Diamond specifications and retailer prices

From $307 NZD
$173 USD
As of October 30, 2026
Save $2,638 NZD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,945 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG780695300 or 780695300. Listed at 9 retailers as of October 30, 2026, with prices from $307 to $2,945, a $2,638 spread on the same certified stone. Do Amore Diamonds lists it at $2,945. 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

1.21
Carat
E
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780695300
Dimensions7.32 × 5.04 × 3.33 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm5.04 mm1.21 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780695300
Side View
Table 62.0%Crown 33.7°Girdle: MediumPavilion 39.9°Culet: LargeDepth 66.1%

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: $2,945 NZD|Low: $307 NZD|High: $2,963 NZD|Avg: $1,086 NZD|-0.6%
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
October 31, 2026
Retailer 12$307 NZD
Retailer 11$355 NZD
Retailer 6$454 NZD
Retailer 14$544 NZD
Retailer 10$678 NZD
Retailer 8$955 NZD
Retailer 13$1,033 NZD
Retailer 3$1,049 NZD
Retailer 5$1,256 NZD
Retailer 2$1,290 NZD
Retailer 4$1,310 NZD
Retailer 9$1,348 NZD
Retailer 7$1,972 NZD
Do Amore Diamonds$2,945 NZD

12 data points across 14 retailers

9 retailers$307 NZD to $2,945 NZD

A
Cheapest Retailer
-
$307 NZD
$173 USD
A
Retailer 2
-
$355 NZD
$200 USD
View
B+
Retailer 3
-
$678 NZD
$382 USD
View
B+
Retailer 4
-
$955 NZD
$538 USD
View
B+
Retailer 5
-
$1,033 NZD
A$896 AUD
View
B
Retailer 6
-
$1,290 NZD
$727 USD
View
B
Retailer 7
-
$1,348 NZD
$760 USD
View
B
Retailer 8
-
$1,972 NZD
£875 GBP
View
Most Expensive
C
Do Amore Diamonds
27-13FF37A86 · Oct 31
$2,945 NZD
$1,660 USD
View
8 more retailers have this diamond
Prices start from $307 NZDSave up to $2,638 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
1.21ct Emerald
$307 NZD