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Emerald|Lab Grown|IGI

0.65ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG667444378

Shape and cutting style on the report: Emerald cut

Certificate IGI LG667444378

Diamond specifications and retailer prices

From $599 NZD
As of November 5, 2026
Save $1,011 NZD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,611 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.65ct lab-grown emerald diamond

This 0.65ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG667444378 or 667444378. Listed at 11 retailers as of November 4, 2026, with prices from $599 to $1,611, a $1,011 spread on the same certified stone. MOH London lists it at $1,611. 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

0.65
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle45.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667444378
Dimensions5.93 × 4.19 × 2.74 mm
L/W Ratio1.42
Culet sizeLong
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
5.93 mm4.19 mm0.65 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667444378
Side View
Table 64.0%Crown 32.5°Girdle: MediumPavilion 45.2°Culet: LNGDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,611 NZD|Low: $569 NZD|High: $1,633 NZD|Avg: $897 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$599 NZD
Retailer 8$628 NZD
Retailer 10$653 NZD
Retailer 5$655 NZD
Retailer 7$676 NZD
Retailer 11$752 NZD
Retailer 4$854 NZD
Retailer 6$877 NZD
Retailer 9$1,117 NZD
Retailer 3$1,208 NZD
MOH London$1,611 NZD

44 data points across 11 retailers

11 retailers$599 NZD to $1,611 NZD

A
Cheapest Retailer
-
$599 NZD
A
Retailer 2
-
$628 NZD
View
A
Retailer 3
-
$653 NZD
View
Retailer 4
-
$655 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$676 NZD
View
B+
Retailer 6
-
$752 NZD
View
B+
Retailer 7
-
$854 NZD
View
Retailer 8
-
$877 NZD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,117 NZD
View
B
Retailer 10
-
$1,208 NZD
View
Most Expensive
B
MOH London
LG667444378 · Nov 4
$1,611 NZD
£713 GBP
View
10 more retailers have this diamond
Prices start from $599 NZDSave up to $1,011 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
0.65ct Emerald
$599 NZD