Emerald|Lab Grown|IGI

1.27ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG728516615

Shape and cutting style on the report: Emerald cut

Certificate IGI LG728516615

Diamond specifications and retailer prices

From $391 NZD
$220 USD
As of October 30, 2026
Save $2,968 NZD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,359 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.27ct lab-grown emerald diamond

This 1.27ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG728516615 or 728516615. Listed at 21 retailers as of October 30, 2026, with prices from $391 to $3,359, a $2,968 spread on the same certified stone. Brilliant Earth lists it at $3,359. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728516615
Dimensions7.40 × 5.13 × 3.36 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.13 mm1.27 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728516615
Side View
Table 62.0%Crown 31.1°Girdle: MediumPavilion 39.6°Culet: LNGDepth 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: $3,359 NZD|Low: $375 NZD|High: $4,088 NZD|Avg: $1,322 NZD|-17.8%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 3$391 NZD
Retailer 14$435 NZD
Retailer 8$453 NZD
Retailer 4$483 NZD
Retailer 6$483 NZD
Retailer 21$654 NZD
Retailer 17$816 NZD
Retailer 2$836 NZD
Retailer 15$893 NZD
Retailer 9$919 NZD
Retailer 18$1,184 NZD
Retailer 11$1,468 NZD
Retailer 5$1,557 NZD
Retailer 20$1,562 NZD
Retailer 7$1,632 NZD
Retailer 10$1,651 NZD
Retailer 16$1,843 NZD
Retailer 13$1,941 NZD
Retailer 12$2,233 NZD
Retailer 19$2,648 NZD
Brilliant Earth$3,359 NZD

43 data points across 21 retailers

21 retailers$391 NZD to $3,359 NZD

A
Cheapest Retailer
-
$391 NZD
$220 USD
A
Retailer 2
-
$435 NZD
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$453 NZD
$255 USD
View
Retailer 4
-
$483 NZD
$272 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$483 NZD
$272 USD
View
B+
Retailer 6
-
$654 NZD
$368 USD
View
A
Retailer 7
-
$816 NZD
€437 EUR
View
A
Retailer 8
-
$836 NZD
ZAR 7,601 ZAR
View
A
Retailer 9
-
$893 NZD
£396 GBP
View
A
Retailer 10
-
$919 NZD
$517 USD
View
A
Retailer 11
-
$1,184 NZD
A$1,025 AUD
View
B+
Retailer 12
-
$1,468 NZD
$826 USD
View
B+
Retailer 13
-
$1,557 NZD
$876 USD
View
B+
Retailer 14
-
$1,562 NZD
$879 USD
View
B+
Retailer 15
-
$1,651 NZD
$929 USD
View
B+
Retailer 16
-
$1,665 NZD
$937 USD
View
B+
Retailer 17
-
$1,843 NZD
A$1,595 AUD
View
B+
Retailer 18
-
$1,941 NZD
£860 GBP
View
B
Retailer 19
-
$2,233 NZD
$1,257 USD
View
B
Retailer 20
-
$2,648 NZD
$1,490 USD
View
Most Expensive
B
Brilliant Earth
15746394A · Oct 31
$3,359 NZD
$1,890 USD
View
20 more retailers have this diamond
Prices start from $391 NZDSave up to $2,968 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
1.27ct Emerald
$391 NZD