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Emerald|Lab Grown|IGI

1.33ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG533297992

Shape and cutting style on the report: Emerald cut

Certificate IGI LG533297992

Diamond specifications and retailer prices

From $460 NZD
$259 USD
As of November 1, 2026
Save $1,842 NZD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,302 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.33ct lab-grown emerald diamond

This 1.33ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG533297992 or 533297992. Listed at 14 retailers as of October 29, 2026, with prices from $460 to $2,302, a $1,842 spread on the same certified stone. MOH London lists it at $2,302. 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

1.33
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533297992
Dimensions7.76 × 5.24 × 3.30 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.76 mm5.24 mm1.33 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533297992
Side View
Table 65.0%Crown 18.1°Girdle: THN-MEDPavilion 38.5°Culet: LNGDepth 63.0%

Caratlytics Score

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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 1
Current: $2,302 NZD|Low: $443 NZD|High: $4,665 NZD|Avg: $1,354 NZD|+4.7%
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
November 2, 2026
Retailer 9$460 NZD
Retailer 5$515 NZD
Retailer 4$535 NZD
Retailer 11$572 NZD
Retailer 14$572 NZD
Retailer 7$853 NZD
Retailer 12$951 NZD
Retailer 3$1,026 NZD
Retailer 2$1,092 NZD
Retailer 10$1,600 NZD
Retailer 8$1,756 NZD
Retailer 13$1,838 NZD
MOH London$2,302 NZD
Retailer 6$4,665 NZD

42 data points across 14 retailers

14 retailers$460 NZD to $2,302 NZD

A
Cheapest Retailer
-
$460 NZD
$259 USD
A
Retailer 2
-
$515 NZD
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$535 NZD
$301 USD
View
A
Retailer 4
-
$572 NZD
$322 USD
View
Retailer 5
-
$572 NZD
$322 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$853 NZD
$480 USD
View
B+
Retailer 7
-
$951 NZD
$535 USD
View
B+
Retailer 8
-
$1,026 NZD
$577 USD
View
B+
Retailer 9
-
$1,092 NZD
£484 GBP
View
B+
Retailer 10
-
$1,115 NZD
HK$4,900 HKD
View
B
Retailer 11
-
$1,600 NZD
$900 USD
View
B
Retailer 12
-
$1,756 NZD
$988 USD
View
B
Retailer 13
-
$1,838 NZD
$1,034 USD
View
Most Expensive
B
MOH London
LG533297992 · Oct 29
$2,302 NZD
£1,020 GBP
View
13 more retailers have this diamond
Prices start from $460 NZDSave up to $1,842 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
1.33ct Emerald
$460 NZD