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Emerald|Lab Grown|IGI

0.45ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG755525758

Shape and cutting style on the report: Emerald cut

Certificate IGI LG755525758

Diamond specifications and retailer prices

From $215 NZD
$121 USD
As of October 29, 2026
Save $1,640 NZD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,855 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.45ct lab-grown emerald diamond

This 0.45ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG755525758 or 755525758. Listed at 24 retailers as of October 26, 2026, with prices from $215 to $1,855, a $1,640 spread on the same certified stone. MOH London lists it at $1,855. 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

0.45
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755525758
Dimensions3.62 × 3.62 × 5.41 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.62 mm3.62 mm0.45 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755525758
Side View
Table 68.0%Crown 33.9°Girdle: THN-MEDPavilion 34.6°Culet: LargeDepth 64.4%

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: $1,855 NZD|Low: $325 NZD|High: $1,875 NZD|Avg: $868 NZD
MOH London
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 30, 2026
Retailer 16$337 NZD
Retailer 5$378 NZD
Retailer 3$419 NZD
Retailer 4$419 NZD
Retailer 7$564 NZD
Retailer 15$625 NZD
Retailer 2$710 NZD
Retailer 11$751 NZD
Retailer 12$836 NZD
Retailer 10$854 NZD
Retailer 8$942 NZD
Retailer 9$955 NZD
Retailer 14$1,104 NZD
Retailer 13$1,203 NZD
Retailer 6$1,487 NZD
MOH London$1,855 NZD

44 data points across 16 retailers

24 retailers$215 NZD to $1,855 NZD

A
Cheapest Retailer
-
$215 NZD
$121 USD
Retailer 2
-
$337 NZD
$190 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$337 NZD
$190 USD
View
A
Retailer 4
-
$378 NZD
$213 USD
View
Final sale: no returns
Retailer 5
-
$413 NZD
$233 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$419 NZD
$236 USD
View
A
Retailer 7
-
$419 NZD
$236 USD
View
A
Retailer 8
-
$442 NZD
$249 USD
View
A
Retailer 9
-
$564 NZD
$318 USD
View
A
Retailer 10
-
$625 NZD
$352 USD
View
A
Retailer 11
-
$710 NZD
$400 USD
View
B+
Retailer 12
-
$751 NZD
€403 EUR
View
B+
Retailer 13
-
$836 NZD
ZAR 7,612 ZAR
View
B+
Retailer 14
-
$854 NZD
£379 GBP
View
B+
Retailer 15
-
$942 NZD
$531 USD
View
B+
Retailer 16
-
$955 NZD
£424 GBP
View
B+
Retailer 17
-
$1,104 NZD
A$957 AUD
View
B+
Retailer 18
-
$1,203 NZD
A$1,043 AUD
View
B
Retailer 19
-
$1,295 NZD
CA$1,014 CAD
View
B
Retailer 20
-
$1,487 NZD
$838 USD
View
B
Retailer 21
-
$1,528 NZD
$861 USD
View
B
Retailer 22
-
$1,792 NZD
$1,010 USD
View
B
Retailer 23
-
$1,792 NZD
$1,010 USD
View
Most Expensive
B
MOH London
LG755525758 · Oct 26
$1,855 NZD
£823 GBP
View
23 more retailers have this diamond
Prices start from $215 NZDSave up to $1,640 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
0.45ct Emerald
$215 NZD