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Emerald|Lab Grown|IGI

0.73ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG809651198

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809651198

Diamond specifications and retailer prices

From $342 NZD
$193 USD
As of October 29, 2026
Save $1,738 NZD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,080 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809651198 or 809651198. Listed at 18 retailers as of October 29, 2026, with prices from $342 to $2,080, a $1,738 spread on the same certified stone. Reve Diamonds lists it at $2,080. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809651198
Dimensions6.39 × 4.18 × 2.75 mm
L/W Ratio1.53
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
6.39 mm4.18 mm0.73 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809651198
Side View
Table 64.0%Crown 31.5°Girdle: MediumPavilion 37.3°Culet: LargeDepth 65.8%

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 29
Current: $775 NZD|Low: $311 NZD|High: $2,080 NZD|Avg: $790 NZD|+12.0%
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
Reve Diamonds
November 1, 2026
Retailer 5$342 NZD
Retailer 2$383 NZD
Retailer 17$397 NZD
Retailer 8$401 NZD
Retailer 12$426 NZD
Retailer 14$600 NZD
Retailer 11$727 NZD
Retailer 15$769 NZD
Retailer 1$775 NZD
Retailer 16$827 NZD
Retailer 3$900 NZD
Retailer 6$960 NZD
Retailer 10$1,077 NZD
Retailer 4$1,086 NZD
Retailer 13$1,368 NZD
Retailer 7$1,463 NZD
Retailer 9$1,877 NZD
Reve Diamonds$2,080 NZD

39 data points across 18 retailers

18 retailers$342 NZD to $2,080 NZD

A
Cheapest Retailer
-
$342 NZD
$193 USD
A
Retailer 2
-
$383 NZD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$397 NZD
$224 USD
View
A
Retailer 4
-
$401 NZD
$226 USD
View
A
Retailer 5
-
$426 NZD
$240 USD
View
A
Retailer 6
-
$600 NZD
$338 USD
View
A
Retailer 7
-
$727 NZD
€390 EUR
View
A
Retailer 8
-
$769 NZD
ZAR 7,000 ZAR
View
A
Retailer 9
-
$775 NZD
£344 GBP
View
A
Retailer 10
-
$827 NZD
$466 USD
View
B+
Retailer 11
-
$900 NZD
$507 USD
View
B+
Retailer 12
-
$960 NZD
$541 USD
View
B+
Retailer 13
-
$1,077 NZD
$607 USD
View
B+
Retailer 14
-
$1,086 NZD
A$942 AUD
View
B+
Retailer 15
-
$1,368 NZD
$771 USD
View
B
Retailer 16
-
$1,463 NZD
$824 USD
View
B
Retailer 17
-
$1,877 NZD
£833 GBP
View
Most Expensive
B
Reve Diamonds
E2BFEADA5 · Oct 30
$2,080 NZD
$1,172 USD
View
17 more retailers have this diamond
Prices start from $342 NZDSave up to $1,738 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
0.73ct Emerald
$342 NZD