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Emerald|Lab Grown|IGI

0.75ct H SI2 Emerald Lab Grown Diamond

EX • H/SI2 • IGI LG414059529

Shape and cutting style on the report: Emerald cut

Certificate IGI LG414059529

Diamond specifications and retailer prices

From $733 NZD
$413 USD
As of October 29, 2026
Save $2,622 NZD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,355 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.75ct lab-grown emerald diamond

This 0.75ct lab-grown emerald sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG414059529 or 414059529. Listed at 10 retailers as of October 29, 2026, with prices from $733 to $3,355, a $2,622 spread on the same certified stone. MOH London lists it at $3,355. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.75
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle23.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414059529
Dimensions6.42 × 4.20 × 2.84 mm
L/W Ratio1.53
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.42 mm4.20 mm0.75 ctH / SI2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG414059529
Side View
Table 63.0%Crown 23.2°Girdle: THN-MEDPavilion 38.2°Culet: LNGDepth 67.6%

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: $3,355 NZD|Low: $703 NZD|High: $3,378 NZD|Avg: $1,477 NZD|+0.5%
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
October 21, 2026
Retailer 6$733 NZD
Retailer 12$820 NZD
Retailer 13$820 NZD
Retailer 4$897 NZD
Retailer 8$908 NZD
Retailer 11$908 NZD
Retailer 7$940 NZD
Retailer 9$1,434 NZD
Retailer 3$1,602 NZD
Retailer 5$1,902 NZD
Retailer 2$2,548 NZD
Retailer 10$2,920 NZD
MOH London$3,355 NZD

15 data points across 13 retailers

10 retailers$733 NZD to $3,355 NZD

A
Cheapest Retailer
-
$733 NZD
$413 USD
B+
Retailer 2
-
$820 NZD
$462 USD
View
Final sale: no returns
B+
Retailer 3
-
$820 NZD
$462 USD
View
B+
Retailer 4
-
$908 NZD
$512 USD
View
B+
Retailer 5
-
$908 NZD
$512 USD
View
B+
Retailer 6
-
$940 NZD
$530 USD
View
B
Retailer 7
-
$1,434 NZD
$808 USD
View
B
Retailer 8
-
$2,548 NZD
$1,436 USD
View
B
Retailer 9
-
$2,920 NZD
$1,646 USD
View
Most Expensive
B
MOH London
LG414059529 · Oct 29
$3,355 NZD
£1,489 GBP
View
9 more retailers have this diamond
Prices start from $733 NZDSave up to $2,622 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
0.75ct Emerald
$733 NZD