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Emerald|Lab Grown|IGI

1.61ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG710553274

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710553274

Diamond specifications and retailer prices

From $454 NZD
$256 USD
As of October 30, 2026
Save $4,922 NZD (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,376 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.61ct lab-grown emerald diamond

This 1.61ct 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 LG710553274 or 710553274. Listed at 12 retailers as of October 29, 2026, with prices from $454 to $5,376, a $4,922 spread on the same certified stone. Brilliant Earth lists it at $5,376. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710553274
Dimensions7.81 × 5.62 × 3.67 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm5.62 mm1.61 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710553274
Side View
Table 67.0%Crown 37°Girdle: MediumPavilion 41.8°Culet: LNGDepth 65.3%

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: $5,376 NZD|Low: $344 NZD|High: $6,086 NZD|Avg: $1,557 NZD|-11.7%
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
October 31, 2026
Retailer 14$454 NZD
Retailer 4$483 NZD
Retailer 13$527 NZD
Retailer 7$584 NZD
Retailer 2$869 NZD
Retailer 12$942 NZD
Retailer 6$1,005 NZD
Retailer 10$1,038 NZD
Retailer 16$1,073 NZD
Retailer 5$1,137 NZD
Retailer 9$1,471 NZD
Retailer 11$1,813 NZD
Retailer 15$2,215 NZD
Retailer 8$3,293 NZD
Retailer 3$4,241 NZD
Brilliant Earth$5,376 NZD

33 data points across 16 retailers

12 retailers$454 NZD to $5,376 NZD

A
Cheapest Retailer
-
$454 NZD
$256 USD
A
Retailer 2
-
$483 NZD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$527 NZD
$297 USD
View
A
Retailer 4
-
$869 NZD
$490 USD
View
A
Retailer 5
-
$942 NZD
$531 USD
View
A
Retailer 6
-
$1,038 NZD
$585 USD
View
A
Retailer 7
-
$1,073 NZD
€576 EUR
View
A
Retailer 8
-
$1,471 NZD
$829 USD
View
A
Retailer 9
-
$1,813 NZD
$1,022 USD
View
B+
Retailer 10
-
$2,215 NZD
£983 GBP
View
Retailer 11
-
$4,241 NZD
$2,390 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
15325189A · Oct 29
$5,376 NZD
$3,030 USD
View
11 more retailers have this diamond
Prices start from $454 NZDSave up to $4,922 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
1.61ct Emerald
$454 NZD