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Emerald|Lab Grown|IGI

0.33ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG674544938

Shape and cutting style on the report: Emerald cut

Certificate IGI LG674544938

Diamond specifications and retailer prices

From $135 NZD
$76 USD
As of October 29, 2026
Save $509 NZD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,228 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.33ct lab-grown emerald diamond

This 0.33ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG674544938 or 674544938. Listed at 15 retailers as of October 29, 2026, with a 377% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.33
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle29.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674544938
Dimensions4.62 × 3.33 × 2.19 mm
L/W Ratio1.39
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
4.62 mm3.33 mm0.33 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG674544938
Side View
Table 66.0%Crown 35.4°Girdle: MED-STKPavilion 29.5°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: $1,228 NZD|Low: $101 NZD|High: $1,233 NZD|Avg: $399 NZD|+0.6%
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
October 31, 2026
Retailer 15$135 NZD
Retailer 3$151 NZD
Retailer 11$156 NZD
Retailer 5$177 NZD
Retailer 6$177 NZD
Retailer 4$257 NZD
Retailer 2$314 NZD
Retailer 8$319 NZD
Retailer 9$347 NZD
Retailer 12$374 NZD
Retailer 10$428 NZD
Retailer 14$536 NZD
Retailer 7$570 NZD
Retailer 13$644 NZD
MOH London$1,228 NZD

45 data points across 15 retailers

15 retailers$135 NZD to $644 NZD

A
Cheapest Retailer
-
$135 NZD
$76 USD
A
Retailer 2
-
$151 NZD
$85 USD
View
Final sale: no returns
A
Retailer 3
-
$156 NZD
$88 USD
View
A
Retailer 4
-
$177 NZD
$100 USD
View
A
Retailer 5
-
$177 NZD
$100 USD
View
A
Retailer 6
-
$257 NZD
$145 USD
View
B+
Retailer 7
-
$314 NZD
£139 GBP
View
B+
Retailer 8
-
$319 NZD
$180 USD
View
B+
Retailer 9
-
$347 NZD
€186 EUR
View
B+
Retailer 10
-
$374 NZD
$211 USD
View
B+
Retailer 11
-
$428 NZD
£190 GBP
View
B
Retailer 12
-
$536 NZD
$302 USD
View
B
Retailer 13
-
$570 NZD
$321 USD
View
B
Retailer 14
-
$644 NZD
$363 USD
View
Most Expensive
MOH London
LG674544938 · Oct 26
$1,228 NZD
£545 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $135 NZDSave up to $509 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
0.33ct Emerald
$135 NZD