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Emerald|Lab Grown|IGI

1.50ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG710567387

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710567387

Diamond specifications and retailer prices

From $445 NZD
As of November 4, 2026
Save $3,184 NZD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,629 NZD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

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 LG710567387 or 710567387. Listed at 21 retailers as of November 4, 2026, with prices from $445 to $3,629, a $3,184 spread on the same certified stone. Brilliant Earth lists it at $3,629. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710567387
Dimensions7.69 × 5.44 × 3.65 mm
L/W Ratio1.41
Girdle conditionFaceted
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
7.69 mm5.44 mm1.50 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710567387
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 39.3°Culet: LargeDepth 66.8%

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: $3,629 NZD|Low: $423 NZD|High: $3,629 NZD|Avg: $1,462 NZD|+1.0%
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 5, 2026
Retailer 8$445 NZD
Retailer 3$516 NZD
Retailer 11$546 NZD
Retailer 19$551 NZD
Retailer 7$594 NZD
Retailer 10$888 NZD
Retailer 6$923 NZD
Retailer 16$950 NZD
Retailer 2$1,037 NZD
Retailer 5$1,128 NZD
Retailer 13$1,288 NZD
Retailer 15$1,428 NZD
Retailer 4$1,736 NZD
Retailer 20$1,770 NZD
Retailer 9$1,861 NZD
Retailer 14$2,140 NZD
Retailer 12$2,161 NZD
Retailer 21$2,168 NZD
Retailer 18$2,206 NZD
Retailer 17$2,909 NZD
Brilliant Earth$3,629 NZD

40 data points across 21 retailers

21 retailers$445 NZD to $3,629 NZD

A
Cheapest Retailer
-
$445 NZD
A
Retailer 2
-
$516 NZD
View
Retailer 3
-
$546 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$551 NZD
View
A
Retailer 5
-
$594 NZD
View
Final sale: no returns
Retailer 6
-
$888 NZD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$923 NZD
View
A
Retailer 8
-
$950 NZD
View
A
Retailer 9
-
$1,037 NZD
View
A
Retailer 10
-
$1,128 NZD
View
A
Retailer 11
-
$1,288 NZD
View
A
Retailer 12
-
$1,428 NZD
View
B+
Retailer 13
-
$1,736 NZD
View
B+
Retailer 14
-
$1,770 NZD
View
B+
Retailer 15
-
$1,861 NZD
View
B+
Retailer 16
-
$2,140 NZD
View
Retailer 17
-
$2,161 NZD
View
Price last confirmed 35 days ago
B+
Retailer 18
-
$2,168 NZD
View
B+
Retailer 19
-
$2,206 NZD
View
B
Retailer 20
-
$2,909 NZD
View
Most Expensive
B
Brilliant Earth
15347704A · Nov 5
$3,629 NZD
$2,040 USD
View
20 more retailers have this diamond
Prices start from $445 NZDSave up to $3,184 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
$445 NZD