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Emerald|Lab Grown|IGI

1.67ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG741594918

Shape and cutting style on the report: Emerald cut

Certificate IGI LG741594918

Diamond specifications and retailer prices

From $483 NZD
$272 USD
As of October 30, 2026
Save $5,319 NZD (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,802 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.67ct lab-grown emerald diamond

This 1.67ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG741594918 or 741594918. Listed at 17 retailers as of October 30, 2026, with prices from $483 to $5,802, a $5,319 spread on the same certified stone. Brilliant Earth lists it at $5,802. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741594918
Dimensions7.86 × 5.49 × 3.88 mm
L/W Ratio1.43
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
7.86 mm5.49 mm1.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741594918
Side View
Table 64.0%Crown 38.4°Girdle: MediumPavilion 40.3°Culet: LargeDepth 70.7%

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: $5,802 NZD|Low: $483 NZD|High: $6,955 NZD|Avg: $2,144 NZD|-16.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 9$483 NZD
Retailer 13$493 NZD
Retailer 6$573 NZD
Retailer 14$926 NZD
Retailer 3$940 NZD
Retailer 17$1,013 NZD
Retailer 2$1,123 NZD
Retailer 11$1,574 NZD
Retailer 7$1,696 NZD
Retailer 16$1,881 NZD
Retailer 4$1,936 NZD
Retailer 5$2,172 NZD
Retailer 10$2,722 NZD
Retailer 8$2,753 NZD
Retailer 15$4,383 NZD
Retailer 12$4,888 NZD
Brilliant Earth$5,802 NZD

32 data points across 17 retailers

17 retailers$483 NZD to $5,802 NZD

A
Cheapest Retailer
-
$483 NZD
$272 USD
Final sale: no returns
A
Retailer 2
-
$493 NZD
$278 USD
View
A
Retailer 3
-
$573 NZD
$323 USD
View
A
Retailer 4
-
$926 NZD
$522 USD
View
A
Retailer 5
-
$940 NZD
$530 USD
View
A
Retailer 6
-
$1,013 NZD
$571 USD
View
A
Retailer 7
-
$1,123 NZD
€603 EUR
View
A
Retailer 8
-
$1,574 NZD
A$1,365 AUD
View
A
Retailer 9
-
$1,696 NZD
$956 USD
View
B+
Retailer 10
-
$1,881 NZD
$1,060 USD
View
B+
Retailer 11
-
$1,936 NZD
$1,091 USD
View
B+
Retailer 12
-
$2,172 NZD
$1,224 USD
View
B+
Retailer 13
-
$2,722 NZD
£1,208 GBP
View
Retailer 14
-
$2,753 NZD
A$2,387 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$4,383 NZD
$2,470 USD
View
B
Retailer 16
-
$4,888 NZD
$2,755 USD
View
Most Expensive
B
Brilliant Earth
16314491Y · Oct 30
$5,802 NZD
$3,270 USD
View
16 more retailers have this diamond
Prices start from $483 NZDSave up to $5,319 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
1.67ct Emerald
$483 NZD