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Emerald|Lab Grown|IGI

0.81ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG734515346

Shape and cutting style on the report: Emerald cut

Certificate IGI LG734515346

Diamond specifications and retailer prices

From $773 NZD
$435 USD
As of November 1, 2026
Save $1,317 NZD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,090 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct lab-grown emerald diamond

This 0.81ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG734515346 or 734515346. Listed at 11 retailers as of November 1, 2026, with prices from $773 to $2,090, a $1,317 spread on the same certified stone. MOH London lists it at $2,090. 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

0.81
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734515346
Dimensions6.27 × 4.45 × 2.97 mm
L/W Ratio1.41
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
6.27 mm4.45 mm0.81 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734515346
Side View
Table 65.0%Crown 31.8°Girdle: STK-THKPavilion 34.7°Culet: LargeDepth 66.7%

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: Nov 1
Current: $2,090 NZD|Low: $713 NZD|High: $2,115 NZD|Avg: $1,163 NZD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$764 NZD
Retailer 8$773 NZD
Retailer 2$821 NZD
Retailer 4$830 NZD
Retailer 10$853 NZD
Retailer 9$928 NZD
Retailer 5$1,182 NZD
Retailer 11$1,489 NZD
Retailer 3$1,532 NZD
Retailer 7$1,884 NZD
MOH London$2,090 NZD

43 data points across 11 retailers

11 retailers$773 NZD to $2,090 NZD

Retailer 1
-
$764 NZD
$430 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$773 NZD
$435 USD
View
A
Retailer 3
-
$821 NZD
£364 GBP
View
A
Retailer 4
-
$830 NZD
€445 EUR
View
A
Retailer 5
-
$853 NZD
$480 USD
View
A
Retailer 6
-
$928 NZD
$522 USD
View
B+
Retailer 7
-
$1,182 NZD
A$1,023 AUD
View
B+
Retailer 8
-
$1,520 NZD
$855 USD
View
B
Retailer 9
-
$1,532 NZD
$862 USD
View
B
Retailer 10
-
$1,884 NZD
$1,060 USD
View
Most Expensive
B
MOH London
LG734515346 · Nov 1
$2,090 NZD
£926 GBP
View
10 more retailers have this diamond
Prices start from $773 NZDSave up to $1,317 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
0.81ct Emerald
$773 NZD