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Emerald|Lab Grown|IGI

1.59ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG621447161

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621447161

Diamond specifications and retailer prices

From $460 NZD
$259 USD
As of October 30, 2026
Save $5,708 NZD (93%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,167 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG621447161 or 621447161. Listed at 21 retailers as of October 30, 2026, with prices from $460 to $6,167, a $5,708 spread on the same certified stone. Yadav Diamonds lists it at $6,167. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621447161
Dimensions7.71 × 5.52 × 3.70 mm
L/W Ratio1.40
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
7.71 mm5.52 mm1.59 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621447161
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 37.9°Culet: LargeDepth 67.0%

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: $1,110 NZD|Low: $460 NZD|High: $6,636 NZD|Avg: $1,586 NZD|-5.0%
Retailer 1
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
Retailer 19
October 31, 2026
Retailer 3$460 NZD
Retailer 7$515 NZD
Retailer 6$532 NZD
Retailer 10$570 NZD
Retailer 17$570 NZD
Retailer 4$763 NZD
Retailer 16$852 NZD
Retailer 15$1,080 NZD
Retailer 1$1,110 NZD
Retailer 2$1,175 NZD
Retailer 14$1,461 NZD
Retailer 5$1,533 NZD
Retailer 18$1,608 NZD
Retailer 19$2,021 NZD
Retailer 9$2,237 NZD
Retailer 11$2,315 NZD
Retailer 13$2,533 NZD
Retailer 8$4,081 NZD
Retailer 12$5,607 NZD

44 data points across 19 retailers

21 retailers$460 NZD to $6,167 NZD

A
Cheapest Retailer
-
$460 NZD
$259 USD
A
Retailer 2
-
$515 NZD
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$532 NZD
$300 USD
View
A
Retailer 4
-
$570 NZD
$321 USD
View
A
Retailer 5
-
$570 NZD
$321 USD
View
B+
Retailer 6
-
$763 NZD
$430 USD
View
A
Retailer 7
-
$852 NZD
$480 USD
View
A
Retailer 8
-
$1,080 NZD
ZAR 9,832 ZAR
View
A
Retailer 9
-
$1,110 NZD
£493 GBP
View
A
Retailer 10
-
$1,175 NZD
$662 USD
View
A
Retailer 11
-
$1,461 NZD
A$1,267 AUD
View
A
Retailer 12
-
$1,533 NZD
$864 USD
View
A
Retailer 13
-
$1,608 NZD
$906 USD
View
B+
Retailer 14
-
$2,021 NZD
$1,139 USD
View
B+
Retailer 15
-
$2,237 NZD
$1,261 USD
View
B+
Retailer 16
-
$2,315 NZD
$1,305 USD
View
B+
Retailer 17
-
$2,533 NZD
£1,124 GBP
View
B
Retailer 18
-
$4,081 NZD
$2,300 USD
View
B
Retailer 19
-
$5,305 NZD
$2,990 USD
View
B
Retailer 20
-
$5,607 NZD
$3,160 USD
View
Most Expensive
B
Yadav Diamonds
13004486 · Oct 30
$6,167 NZD
$3,476 USD
View
20 more retailers have this diamond
Prices start from $460 NZDSave up to $5,708 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
$460 NZD