CaratHunter
Plans
Emerald|Lab Grown|IGI

1.21ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG804668482

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804668482

Diamond specifications and retailer prices

From $814 NZD
$459 USD
As of October 30, 2026
Save $3,178 NZD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,992 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804668482 or 804668482. Listed at 9 retailers as of October 30, 2026, with prices from $814 to $3,992, a $3,178 spread on the same certified stone. Brilliant Earth lists it at $3,992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804668482
Dimensions7.17 × 4.99 × 3.34 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.17 mm4.99 mm1.21 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804668482
Side View
Table 60.0%Crown 27.4°Girdle: MediumPavilion 41.3°Culet: LargeDepth 66.9%

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: $3,992 NZD|Low: $426 NZD|High: $5,145 NZD|Avg: $2,020 NZD|-13.8%
Brilliant Earth
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
October 31, 2026
Retailer 14$555 NZD
Retailer 3$596 NZD
Retailer 16$648 NZD
Retailer 9$814 NZD
Retailer 15$1,109 NZD
Retailer 6$1,181 NZD
Retailer 5$1,239 NZD
Retailer 2$1,531 NZD
Retailer 13$1,641 NZD
Retailer 10$2,134 NZD
Retailer 8$2,202 NZD
Retailer 7$2,345 NZD
Retailer 4$2,731 NZD
Retailer 11$2,786 NZD
Retailer 12$3,726 NZD
Brilliant Earth$3,992 NZD

22 data points across 16 retailers

9 retailers$814 NZD to $3,992 NZD

A
Cheapest Retailer
-
$814 NZD
$459 USD
B+
Retailer 2
-
$1,531 NZD
$863 USD
View
B+
Retailer 3
-
$1,641 NZD
$925 USD
View
Retailer 4
-
$1,812 NZD
$1,021 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$2,134 NZD
£947 GBP
View
Retailer 6
-
$2,550 NZD
$1,437 USD
View
Price last confirmed 30 days ago
B
Retailer 7
-
$2,786 NZD
$1,570 USD
View
B
Retailer 8
-
$3,726 NZD
$2,100 USD
View
Most Expensive
B
Brilliant Earth
21408359Y · Oct 30
$3,992 NZD
$2,250 USD
View
8 more retailers have this diamond
Prices start from $814 NZDSave up to $3,178 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
$814 NZD