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Emerald|Lab Grown|IGI

1.53ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG754563593

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754563593

Diamond specifications and retailer prices

From $514 NZD
As of November 3, 2026
Save $4,232 NZD (89%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $4,745 NZD at Blue Nile · As of November 3, 2026
View at Blue Nile

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 LG754563593 or 754563593. Listed at 30 retailers as of November 3, 2026, with prices from $514 to $4,745, a $4,232 spread on the same certified stone. Blue Nile lists it at $4,745. 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 angle36.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563593
Dimensions8.05 × 5.41 × 3.51 mm
L/W Ratio1.49
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
8.05 mm5.41 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563593
Side View
Table 62.0%Crown 36.6°Girdle: MediumPavilion 39.8°Culet: LargeDepth 64.9%

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: Nov 3
Current: $4,745 NZD|Low: $503 NZD|High: $7,841 NZD|Avg: $2,109 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 12
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Retailer 16
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Retailer 19
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Retailer 22
November 3, 2026
Retailer 3$514 NZD
Retailer 11$818 NZD
Retailer 4$845 NZD
Retailer 9$987 NZD
Retailer 20$990 NZD
Retailer 16$1,028 NZD
Retailer 13$1,047 NZD
Retailer 10$1,328 NZD
Retailer 2$1,398 NZD
Retailer 5$1,417 NZD
Retailer 22$1,742 NZD
Retailer 15$1,979 NZD
Retailer 7$2,126 NZD
Retailer 12$2,215 NZD
Retailer 6$2,374 NZD
Retailer 14$2,377 NZD
Retailer 17$2,390 NZD
Retailer 19$2,503 NZD
Retailer 21$3,956 NZD
Retailer 8$4,178 NZD
Retailer 18$4,712 NZD
Blue Nile$4,745 NZD

40 data points across 22 retailers

30 retailers$514 NZD to $4,745 NZD

Retailer 1
-
$418 NZD
Price last confirmed 33 days ago
Retailer 2
-
$450 NZD
View
Price last confirmed 35 days ago
Retailer 3
-
$505 NZD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$514 NZD
View
Final sale: no returns
Retailer 5
-
$521 NZD
View
Price last confirmed 41 days ago
A
Retailer 6
-
$541 NZD
View
Retailer 7
-
$541 NZD
View
Price last confirmed 25 days ago
Retailer 8
-
$551 NZD
View
Price last confirmed 36 days ago
A
Retailer 9
-
$818 NZD
View
A
Retailer 10
-
$845 NZD
View
A
Retailer 11
-
$987 NZD
View
A
Retailer 12
-
$990 NZD
View
A
Retailer 13
-
$1,028 NZD
View
A
Retailer 14
-
$1,047 NZD
View
A
Retailer 15
-
$1,328 NZD
View
A
Retailer 16
-
$1,398 NZD
View
A
Retailer 17
-
$1,417 NZD
View
B+
Retailer 18
-
$1,742 NZD
View
Retailer 19
-
$1,917 NZD
View
Price last confirmed 25 days ago
Retailer 20
-
$1,979 NZD
View
Price last confirmed 35 days ago
B+
Retailer 21
-
$2,126 NZD
View
B+
Retailer 22
-
$2,215 NZD
View
B+
Retailer 23
-
$2,374 NZD
View
B+
Retailer 24
-
$2,377 NZD
View
B+
Retailer 25
-
$2,390 NZD
View
B+
Retailer 26
-
$2,503 NZD
View
B
Retailer 27
-
$3,956 NZD
View
B
Retailer 28
-
$4,178 NZD
View
B
Retailer 29
-
$4,712 NZD
View
Most Expensive
B
Blue Nile
28930316 · Nov 3
$4,745 NZD
$2,669 USD
View
29 more retailers have this diamond
Prices start from $514 NZDSave up to $4,232 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
$514 NZD