CaratHunter
Plans
Emerald|Lab Grown|IGI

1.50ct F IF Emerald Lab Grown Diamond

EX • F/IF • IGI LG710504730

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710504730

Diamond specifications and retailer prices

From $1,071 NZD
As of November 4, 2026
Save $7,254 NZD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,499 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG710504730 or 710504730. Listed at 25 retailers as of November 4, 2026, with a 677% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710504730
Dimensions7.79 × 5.42 × 3.66 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
7.79 mm5.42 mm1.50 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710504730
Side View
Table 66.0%Crown 37.9°Girdle: MediumPavilion 41.2°Culet: LargeDepth 67.5%

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: Nov 4
Current: $2,170 NZD|Low: $1,028 NZD|High: $5,842 NZD|Avg: $2,649 NZD|+1.1%
Retailer 1
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
November 5, 2026
Retailer 12$1,071 NZD
Retailer 15$1,199 NZD
Retailer 9$1,327 NZD
Retailer 16$1,327 NZD
Retailer 14$1,494 NZD
Retailer 3$1,557 NZD
Retailer 6$1,758 NZD
Retailer 10$1,832 NZD
Retailer 1$2,170 NZD
Retailer 2$2,519 NZD
Retailer 7$2,695 NZD
Retailer 4$3,175 NZD
Retailer 5$3,295 NZD
Retailer 17$3,412 NZD
Retailer 13$3,853 NZD
Retailer 8$4,236 NZD
Retailer 11$5,472 NZD
Retailer 18$5,803 NZD

44 data points across 18 retailers

25 retailers$1,071 NZD to $8,325 NZD

A
Cheapest Retailer
-
$1,071 NZD
A
Retailer 2
-
$1,199 NZD
View
A
Retailer 3
-
$1,327 NZD
View
Retailer 4
-
$1,327 NZD
View
Price last confirmed 15 days ago
Retailer 5
-
$1,327 NZD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,494 NZD
View
B+
Retailer 7
-
$1,557 NZD
View
B+
Retailer 8
-
$1,758 NZD
View
B+
Retailer 9
-
$1,832 NZD
View
B+
Retailer 10
-
$2,170 NZD
View
Retailer 11
-
$2,519 NZD
View
Price last confirmed 7 days ago
Retailer 12
-
$2,695 NZD
View
Price last confirmed 28 days ago
Retailer 13
-
$3,175 NZD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$3,295 NZD
View
B
Retailer 15
-
$3,412 NZD
View
B
Retailer 16
-
$3,853 NZD
View
B
Retailer 17
-
$4,236 NZD
View
B
Retailer 18
-
$4,255 NZD
View
B
Retailer 19
-
$4,929 NZD
View
B
Retailer 20
-
$5,472 NZD
View
B
Retailer 21
-
$5,472 NZD
View
Retailer 22
-
$5,472 NZD
View
Price last confirmed 31 days ago
Retailer 23
-
$5,803 NZD
View
Price last confirmed 7 days ago
B
Retailer 24
-
$8,325 NZD
View
Most Expensive
Do Amore Diamonds
27-5614EADDF · Nov 4
$9,499 NZD
$5,340 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,071 NZDSave up to $7,254 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
1.50ct Emerald
$1,071 NZD