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Emerald|Lab Grown|IGI

1.51ct J VS2 Emerald Lab Grown Diamond

ID • J/VS2 • IGI LG436045002

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045002

Diamond specifications and retailer prices

From $4,255 NZD
$2,398 USD
As of October 30, 2026
Save $9,031 NZD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $13,286 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436045002 or 436045002. Listed at 10 retailers as of October 29, 2026, with prices from $4,255 to $13,286, a $9,031 spread on the same certified stone. MOH London lists it at $13,286. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle18.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045002
Dimensions7.91 × 5.46 × 3.38 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
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Top View
7.91 mm5.46 mm1.51 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045002
Side View
Table 62.5%Crown 18.5°Girdle: MediumPavilion 38.8°Culet: LNGDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $13,286 NZD|Low: $4,084 NZD|High: $14,131 NZD|Avg: $7,583 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$4,255 NZD
Retailer 8$4,764 NZD
Retailer 5$4,936 NZD
Retailer 7$4,936 NZD
Retailer 3$5,225 NZD
Retailer 9$6,180 NZD
Retailer 2$7,401 NZD
Retailer 6$7,699 NZD
MOH London$13,286 NZD
Retailer 10$14,131 NZD

18 data points across 10 retailers

10 retailers$4,255 NZD to $13,286 NZD

B+
Cheapest Retailer
-
$4,255 NZD
$2,398 USD
B+
Retailer 2
-
$4,629 NZD
$2,609 USD
View
B+
Retailer 3
-
$4,764 NZD
$2,685 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,936 NZD
$2,782 USD
View
Retailer 5
-
$4,936 NZD
$2,782 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$5,225 NZD
$2,945 USD
View
B
Retailer 7
-
$6,785 NZD
$3,824 USD
View
B
Retailer 8
-
$7,401 NZD
$4,171 USD
View
B
Retailer 9
-
$7,699 NZD
$4,339 USD
View
Most Expensive
B
MOH London
LG436045002 · Oct 29
$13,286 NZD
£5,896 GBP
View
9 more retailers have this diamond
Prices start from $4,255 NZDSave up to $9,031 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.

B+
1.51ct Emerald
$4,255 NZD