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Emerald|Lab Grown|IGI

1.53ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG613372837

Shape and cutting style on the report: Emerald cut

Certificate IGI LG613372837

Diamond specifications and retailer prices

From $470 NZD
$265 USD
As of October 30, 2026
Save $5,463 NZD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,192 NZD at Brilliant Earth · As of October 16, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG613372837 or 613372837. Listed at 21 retailers as of October 30, 2026, with a 1162% 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

1.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613372837
Dimensions7.65 × 5.48 × 3.66 mm
L/W Ratio1.40
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
7.65 mm5.48 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613372837
Side View
Table 66.0%Crown 33.4°Girdle: MediumPavilion 40.5°Culet: LNGDepth 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: Oct 30
Current: $6,192 NZD|Low: $470 NZD|High: $6,192 NZD|Avg: $1,625 NZD
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
October 30, 2026
Retailer 8$470 NZD
Retailer 5$527 NZD
Retailer 16$584 NZD
Retailer 17$584 NZD
Retailer 9$779 NZD
Retailer 14$869 NZD
Retailer 13$1,107 NZD
Retailer 2$1,141 NZD
Retailer 7$1,183 NZD
Retailer 10$1,432 NZD
Retailer 12$1,498 NZD
Retailer 15$1,655 NZD
Retailer 18$2,071 NZD
Retailer 6$2,244 NZD
Retailer 4$2,364 NZD
Retailer 11$2,596 NZD
Retailer 3$4,187 NZD
Brilliant Earth$6,192 NZD

40 data points across 18 retailers

21 retailers$470 NZD to $5,933 NZD

A
Cheapest Retailer
-
$470 NZD
$265 USD
A
Retailer 2
-
$527 NZD
$297 USD
View
Final sale: no returns
A
Retailer 3
-
$546 NZD
$308 USD
View
A
Retailer 4
-
$584 NZD
$329 USD
View
A
Retailer 5
-
$584 NZD
$329 USD
View
B+
Retailer 6
-
$779 NZD
$439 USD
View
A
Retailer 7
-
$869 NZD
$490 USD
View
A
Retailer 8
-
$1,107 NZD
ZAR 10,081 ZAR
View
A
Retailer 9
-
$1,141 NZD
£506 GBP
View
A
Retailer 10
-
$1,183 NZD
$667 USD
View
A
Retailer 11
-
$1,432 NZD
$807 USD
View
A
Retailer 12
-
$1,498 NZD
A$1,299 AUD
View
A
Retailer 13
-
$1,655 NZD
$933 USD
View
B+
Retailer 14
-
$2,071 NZD
$1,167 USD
View
B+
Retailer 15
-
$2,244 NZD
$1,265 USD
View
B+
Retailer 16
-
$2,364 NZD
$1,333 USD
View
B+
Retailer 17
-
$2,596 NZD
£1,152 GBP
View
B
Retailer 18
-
$4,187 NZD
$2,360 USD
View
B
Retailer 19
-
$5,092 NZD
$2,870 USD
View
B
Retailer 20
-
$5,933 NZD
$3,344 USD
View
Most Expensive
Brilliant Earth
14384887Y · Oct 16
$6,192 NZD
$3,490 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $470 NZDSave up to $5,463 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
$470 NZD