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Emerald|Lab Grown|IGI

1.53ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG593312002

Shape and cutting style on the report: Emerald cut

Certificate IGI LG593312002

Diamond specifications and retailer prices

From $413 NZD
$233 USD
As of October 30, 2026
Save $4,521 NZD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,935 NZD at Queensmith · As of October 27, 2026
View at Queensmith

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG593312002 or 593312002. Listed at 24 retailers as of October 27, 2026, with prices from $413 to $4,935, a $4,521 spread on the same certified stone. Queensmith lists it at $4,935. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593312002
Dimensions7.96 × 5.45 × 3.53 mm
L/W Ratio1.46
Culet sizeLong
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
7.96 mm5.45 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593312002
Side View
Table 60.0%Crown 31.4°Girdle: MediumPavilion 40.2°Culet: LNGDepth 64.8%

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: Oct 30
Current: $2,262 NZD|Low: $413 NZD|High: $5,110 NZD|Avg: $1,494 NZD|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
November 1, 2026
Retailer 7$413 NZD
Retailer 8$461 NZD
Retailer 20$479 NZD
Retailer 2$511 NZD
Retailer 10$511 NZD
Retailer 11$749 NZD
Retailer 16$759 NZD
Retailer 22$960 NZD
Retailer 18$970 NZD
Retailer 12$1,078 NZD
Retailer 19$1,316 NZD
Retailer 21$1,419 NZD
Retailer 5$1,650 NZD
Retailer 6$1,815 NZD
Retailer 15$2,079 NZD
Retailer 14$2,116 NZD
Retailer 9$2,177 NZD
Retailer 13$2,190 NZD
Retailer 1$2,262 NZD
Retailer 4$2,300 NZD
Retailer 3$3,957 NZD
Retailer 17$4,453 NZD

42 data points across 22 retailers

24 retailers$413 NZD to $4,935 NZD

A
Cheapest Retailer
-
$413 NZD
$233 USD
A
Retailer 2
-
$461 NZD
$260 USD
View
Final sale: no returns
A
Retailer 3
-
$479 NZD
$270 USD
View
Retailer 4
-
$511 NZD
$288 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$511 NZD
$288 USD
View
A
Retailer 6
-
$749 NZD
HK$3,300 HKD
View
B+
Retailer 7
-
$759 NZD
$428 USD
View
A
Retailer 8
-
$960 NZD
$541 USD
View
A
Retailer 9
-
$970 NZD
ZAR 8,834 ZAR
View
A
Retailer 10
-
$1,078 NZD
£478 GBP
View
A
Retailer 11
-
$1,316 NZD
A$1,141 AUD
View
A
Retailer 12
-
$1,419 NZD
$800 USD
View
B+
Retailer 13
-
$1,650 NZD
$930 USD
View
B+
Retailer 14
-
$1,815 NZD
$1,023 USD
View
B+
Retailer 15
-
$2,014 NZD
$1,135 USD
View
B+
Retailer 16
-
$2,079 NZD
$1,172 USD
View
B+
Retailer 17
-
$2,116 NZD
$1,193 USD
View
B+
Retailer 18
-
$2,177 NZD
SGD 1,658 SGD
View
B+
Retailer 19
-
$2,190 NZD
£972 GBP
View
B+
Retailer 20
-
$2,262 NZD
£1,004 GBP
View
B+
Retailer 21
-
$2,300 NZD
$1,296 USD
View
B
Retailer 22
-
$3,957 NZD
$2,230 USD
View
B
Retailer 23
-
$4,453 NZD
$2,510 USD
View
Most Expensive
B
Queensmith
LG593312002 · Oct 27
$4,935 NZD
£2,190 GBP
View
23 more retailers have this diamond
Prices start from $413 NZDSave up to $4,521 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
$413 NZD