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Emerald|Lab Grown|IGI

0.53ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG656409546

Shape and cutting style on the report: Emerald cut

Certificate IGI LG656409546

Diamond specifications and retailer prices

From $237 NZD
As of November 6, 2026
Save $1,507 NZD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,447 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.53ct lab-grown emerald diamond

This 0.53ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG656409546 or 656409546. Listed at 22 retailers as of November 4, 2026, with a 637% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.4°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656409546
Dimensions5.52 × 3.99 × 2.56 mm
L/W Ratio1.38
Culet sizeLong
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
5.52 mm3.99 mm0.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656409546
Side View
Table 58.0%Crown 27.4°Girdle: MediumPavilion 43.6°Culet: LNGDepth 64.2%

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: Nov 6
Current: $2,447 NZD|Low: $226 NZD|High: $2,467 NZD|Avg: $762 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 10$237 NZD
Retailer 3$263 NZD
Retailer 18$276 NZD
Retailer 8$294 NZD
Retailer 12$294 NZD
Retailer 19$489 NZD
Retailer 13$491 NZD
Retailer 17$495 NZD
Retailer 15$534 NZD
Retailer 16$544 NZD
Retailer 7$557 NZD
Retailer 2$640 NZD
Retailer 4$697 NZD
Retailer 14$749 NZD
Retailer 9$945 NZD
Retailer 5$998 NZD
Retailer 11$1,044 NZD
Retailer 20$1,544 NZD
Retailer 6$1,743 NZD
MOH London$2,447 NZD

43 data points across 20 retailers

22 retailers$237 NZD to $1,743 NZD

A
Cheapest Retailer
-
$237 NZD
A
Retailer 2
-
$263 NZD
View
Final sale: no returns
A
Retailer 3
-
$276 NZD
View
A
Retailer 4
-
$294 NZD
View
Retailer 5
-
$294 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$489 NZD
View
A
Retailer 7
-
$491 NZD
View
Retailer 8
-
$495 NZD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$534 NZD
View
Retailer 10
-
$544 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$557 NZD
View
B+
Retailer 12
-
$640 NZD
View
B+
Retailer 13
-
$640 NZD
View
B+
Retailer 14
-
$697 NZD
View
B+
Retailer 15
-
$749 NZD
View
B
Retailer 16
-
$945 NZD
View
B
Retailer 17
-
$961 NZD
View
B
Retailer 18
-
$998 NZD
View
B
Retailer 19
-
$1,044 NZD
View
B
Retailer 20
-
$1,544 NZD
View
B
Retailer 21
-
$1,743 NZD
View
Most Expensive
MOH London
LG656409546 · Nov 5
$2,447 NZD
£1,083 GBP
View
Price under review
21 more retailers have this diamond
Prices start from $237 NZDSave up to $1,507 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
0.53ct Emerald
$237 NZD