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Emerald|Lab Grown|IGI

1.53ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG700514125

Shape and cutting style on the report: Emerald cut

Certificate IGI LG700514125

Diamond specifications and retailer prices

From $482 NZD
As of November 4, 2026
Save $5,848 NZD (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,330 NZD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700514125 or 700514125. Listed at 25 retailers as of November 3, 2026, with prices from $482 to $6,330, a $5,848 spread on the same certified stone. Brilliant Earth lists it at $6,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700514125
Dimensions7.87 × 5.44 × 3.56 mm
L/W Ratio1.45
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
7.87 mm5.44 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700514125
Side View
Table 65.0%Crown 30.5°Girdle: MediumPavilion 40.2°Culet: LargeDepth 65.4%

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: $6,330 NZD|Low: $462 NZD|High: $7,877 NZD|Avg: $1,865 NZD|-19.6%
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
November 3, 2026
Retailer 17$482 NZD
Retailer 13$537 NZD
Retailer 16$558 NZD
Retailer 5$596 NZD
Retailer 8$845 NZD
Retailer 14$880 NZD
Retailer 15$990 NZD
Retailer 11$1,028 NZD
Retailer 10$1,047 NZD
Retailer 2$1,398 NZD
Retailer 6$1,833 NZD
Retailer 3$1,917 NZD
Retailer 9$2,295 NZD
Retailer 12$2,390 NZD
Retailer 7$2,528 NZD
Retailer 4$4,018 NZD
Brilliant Earth$6,330 NZD

39 data points across 17 retailers

25 retailers$482 NZD to $6,330 NZD

A
Cheapest Retailer
-
$482 NZD
A
Retailer 2
-
$537 NZD
View
Final sale: no returns
A
Retailer 3
-
$558 NZD
View
A
Retailer 4
-
$596 NZD
View
A
Retailer 5
-
$704 NZD
View
A
Retailer 6
-
$845 NZD
View
A
Retailer 7
-
$880 NZD
View
A
Retailer 8
-
$990 NZD
View
A
Retailer 9
-
$1,028 NZD
View
A
Retailer 10
-
$1,047 NZD
View
A
Retailer 11
-
$1,063 NZD
View
A
Retailer 12
-
$1,328 NZD
View
A
Retailer 13
-
$1,398 NZD
View
B+
Retailer 14
-
$1,819 NZD
View
B+
Retailer 15
-
$1,833 NZD
View
B+
Retailer 16
-
$1,917 NZD
View
B+
Retailer 17
-
$1,961 NZD
View
B+
Retailer 18
-
$2,007 NZD
View
B+
Retailer 19
-
$2,014 NZD
View
B+
Retailer 20
-
$2,295 NZD
View
B+
Retailer 21
-
$2,390 NZD
View
B+
Retailer 22
-
$2,521 NZD
View
Retailer 23
-
$2,528 NZD
View
Price last confirmed 27 days ago
B
Retailer 24
-
$4,018 NZD
View
Most Expensive
B
Brilliant Earth
14915307A · Nov 3
$6,330 NZD
$3,560 USD
View
24 more retailers have this diamond
Prices start from $482 NZDSave up to $5,848 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
1.53ct Emerald
$482 NZD