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Emerald|Lab Grown|IGI

1.59ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG628439902

Shape and cutting style on the report: Emerald cut

Certificate IGI LG628439902

Diamond specifications and retailer prices

From $378 NZD
$213 USD
As of November 1, 2026
Save $2,266 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,644 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.59ct lab-grown emerald diamond

This 1.59ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628439902 or 628439902. Listed at 21 retailers as of October 31, 2026, with prices from $378 to $2,644, a $2,266 spread on the same certified stone. Brilliant Earth lists it at $2,644. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628439902
Dimensions8.02 × 5.48 × 3.63 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.02 mm5.48 mm1.59 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628439902
Side View
Table 63.0%Crown 32.9°Girdle: MediumPavilion 41.2°Culet: LNGDepth 66.2%

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 1
Current: $2,644 NZD|Low: $378 NZD|High: $3,549 NZD|Avg: $1,407 NZD|-18.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12$378 NZD
Retailer 7$790 NZD
Retailer 3$804 NZD
Retailer 2$809 NZD
Retailer 5$867 NZD
Retailer 4$1,059 NZD
Retailer 11$1,510 NZD
Retailer 9$1,535 NZD
Retailer 10$1,615 NZD
Retailer 6$1,703 NZD
Retailer 8$1,886 NZD
Brilliant Earth$2,644 NZD

41 data points across 12 retailers

21 retailers$378 NZD to $2,644 NZD

A
Cheapest Retailer
-
$378 NZD
$213 USD
A
Retailer 2
-
$422 NZD
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$438 NZD
$247 USD
View
A
Retailer 4
-
$468 NZD
$264 USD
View
Retailer 5
-
$468 NZD
$264 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$790 NZD
€424 EUR
View
B+
Retailer 7
-
$804 NZD
$453 USD
View
A
Retailer 8
-
$809 NZD
ZAR 7,362 ZAR
View
A
Retailer 9
-
$867 NZD
£385 GBP
View
A
Retailer 10
-
$985 NZD
$555 USD
View
A
Retailer 11
-
$1,059 NZD
$597 USD
View
B+
Retailer 12
-
$1,505 NZD
$848 USD
View
B+
Retailer 13
-
$1,510 NZD
$851 USD
View
B+
Retailer 14
-
$1,535 NZD
A$1,331 AUD
View
B+
Retailer 15
-
$1,599 NZD
$901 USD
View
B+
Retailer 16
-
$1,615 NZD
$910 USD
View
B+
Retailer 17
-
$1,673 NZD
$943 USD
View
B+
Retailer 18
-
$1,703 NZD
$960 USD
View
B
Retailer 19
-
$1,886 NZD
£837 GBP
View
B
Retailer 20
-
$1,955 NZD
$1,102 USD
View
Most Expensive
B
Brilliant Earth
9958006A · Oct 31
$2,644 NZD
$1,490 USD
View
20 more retailers have this diamond
Prices start from $378 NZDSave up to $2,266 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
1.59ct Emerald
$378 NZD