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Emerald|Lab Grown|IGI

1.53ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG818680856

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818680856

Diamond specifications and retailer prices

From $2,362 NZD
$1,331 USD
As of October 31, 2026
Save $6,265 NZD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,627 NZD at With Clarity · As of October 31, 2026
View at With Clarity

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818680856 or 818680856. Listed at 9 retailers as of October 31, 2026, with prices from $2,362 to $8,627, a $6,265 spread on the same certified stone. With Clarity lists it at $8,627. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818680856
Dimensions8.02 × 5.27 × 3.67 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm5.27 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818680856
Side View
Table 64.0%Crown 35.1°Girdle: MED-STKPavilion 41.8°Culet: LargeDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,454 NZD|Low: $2,362 NZD|High: $8,471 NZD|Avg: $4,833 NZD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 6$2,362 NZD
Retailer 5$2,722 NZD
Retailer 8$2,748 NZD
Retailer 3$3,416 NZD
Retailer 1$3,454 NZD
Retailer 2$3,748 NZD
Retailer 4$7,693 NZD
Retailer 7$8,338 NZD
With Clarity$8,455 NZD

42 data points across 9 retailers

9 retailers$2,362 NZD to $8,627 NZD

B+
Cheapest Retailer
-
$2,362 NZD
$1,331 USD
B+
Retailer 2
-
$2,722 NZD
$1,534 USD
View
B+
Retailer 3
-
$2,748 NZD
HK$12,100 HKD
View
B+
Retailer 4
-
$3,416 NZD
$1,925 USD
View
B+
Retailer 5
-
$3,454 NZD
£1,533 GBP
View
B
Retailer 6
-
$3,748 NZD
€2,012 EUR
View
B
Retailer 7
-
$7,693 NZD
£3,414 GBP
View
B
Retailer 8
-
$8,338 NZD
$4,699 USD
View
Most Expensive
B
With Clarity
818680856 · Oct 31
$8,627 NZD
$4,862 USD
View
8 more retailers have this diamond
Prices start from $2,362 NZDSave up to $6,265 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.

B+
1.53ct Emerald
$2,362 NZD