Emerald|Lab Grown|IGI

0.52ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG807690276

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807690276

Diamond specifications and retailer prices

From $275 NZD
$155 USD
As of October 31, 2026
Save $1,436 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,711 NZD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807690276 or 807690276. Listed at 17 retailers as of October 30, 2026, with prices from $275 to $1,711, a $1,436 spread on the same certified stone. Michael Trio lists it at $1,711. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807690276
Dimensions5.67 × 3.75 × 2.60 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.67 mm3.75 mm0.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807690276
Side View
Table 69.0%Crown 35.5°Girdle: MED-STKPavilion 42.7°Culet: LargeDepth 69.3%

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 31
Current: $1,711 NZD|Low: $275 NZD|High: $1,737 NZD|Avg: $824 NZD|-1.5%
Michael Trio
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 13$275 NZD
Retailer 15$417 NZD
Retailer 2$524 NZD
Retailer 14$558 NZD
Retailer 11$596 NZD
Retailer 7$598 NZD
Retailer 5$736 NZD
Retailer 3$785 NZD
Retailer 12$841 NZD
Retailer 6$905 NZD
Retailer 9$967 NZD
Retailer 8$1,042 NZD
Retailer 10$1,086 NZD
Retailer 4$1,449 NZD
Michael Trio$1,711 NZD

33 data points across 15 retailers

17 retailers$275 NZD to $1,711 NZD

Retailer 1
-
$232 NZD
$131 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$275 NZD
$155 USD
View
Final sale: no returns
Retailer 3
-
$284 NZD
$160 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$417 NZD
$235 USD
View
A
Retailer 5
-
$524 NZD
£233 GBP
View
A
Retailer 6
-
$558 NZD
ZAR 5,079 ZAR
View
B+
Retailer 7
-
$596 NZD
€320 EUR
View
A
Retailer 8
-
$598 NZD
$337 USD
View
B+
Retailer 9
-
$736 NZD
A$638 AUD
View
B+
Retailer 10
-
$785 NZD
A$681 AUD
View
B+
Retailer 11
-
$841 NZD
$474 USD
View
B+
Retailer 12
-
$905 NZD
$510 USD
View
B+
Retailer 13
-
$967 NZD
$545 USD
View
B
Retailer 14
-
$1,042 NZD
$587 USD
View
B+
Retailer 15
-
$1,086 NZD
$612 USD
View
B
Retailer 16
-
$1,449 NZD
£643 GBP
View
Most Expensive
B
Michael Trio
1837268080 · Oct 30
$1,711 NZD
SGD 1,303 SGD
View
16 more retailers have this diamond
Prices start from $275 NZDSave up to $1,436 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
0.52ct Emerald
$275 NZD