Emerald|Lab Grown|IGI

0.50ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG727578014

Shape and cutting style on the report: Emerald cut

Certificate IGI LG727578014

Diamond specifications and retailer prices

From $447 NZD
$252 USD
As of October 30, 2026
Save $2,119 NZD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,892 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.5ct lab-grown emerald diamond

This 0.5ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG727578014 or 727578014. Listed at 22 retailers as of October 30, 2026, with a 474% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle26.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727578014
Dimensions5.54 × 3.65 × 2.52 mm
L/W Ratio1.52
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
5.54 mm3.65 mm0.50 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG727578014
Side View
Table 63.0%Crown 26.9°Girdle: ThickPavilion 39.8°Culet: LargeDepth 69.0%

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 30
Current: $2,892 NZD|Low: $447 NZD|High: $2,892 NZD|Avg: $1,462 NZD
Do Amore Diamonds
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
October 29, 2026
Retailer 11$447 NZD
Retailer 12$465 NZD
Retailer 8$499 NZD
Retailer 6$557 NZD
Retailer 7$578 NZD
Retailer 14$616 NZD
Retailer 2$781 NZD
Retailer 17$790 NZD
Retailer 5$978 NZD
Retailer 10$1,029 NZD
Retailer 4$1,141 NZD
Retailer 18$1,231 NZD
Retailer 19$2,188 NZD
Retailer 13$2,218 NZD
Retailer 16$2,218 NZD
Retailer 3$2,477 NZD
Retailer 20$2,566 NZD
Retailer 9$2,650 NZD
Retailer 15$2,742 NZD
Do Amore Diamonds$2,892 NZD

34 data points across 20 retailers

22 retailers$447 NZD to $2,566 NZD

A
Cheapest Retailer
-
$447 NZD
$252 USD
A
Retailer 2
-
$465 NZD
$262 USD
View
Retailer 3
-
$499 NZD
$281 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$557 NZD
$314 USD
View
Final sale: no returns
Retailer 5
-
$578 NZD
$326 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$616 NZD
$347 USD
View
Retailer 7
-
$617 NZD
$348 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$781 NZD
€419 EUR
View
B
Retailer 9
-
$790 NZD
$445 USD
View
B
Retailer 10
-
$978 NZD
CA$766 CAD
View
Retailer 11
-
$1,029 NZD
$580 USD
View
Price last confirmed 23 days ago
B
Retailer 12
-
$1,141 NZD
$643 USD
View
B
Retailer 13
-
$1,231 NZD
ZAR 11,205 ZAR
View
B
Retailer 14
-
$2,188 NZD
$1,233 USD
View
Retailer 15
-
$2,197 NZD
$1,238 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$2,218 NZD
$1,250 USD
View
B
Retailer 17
-
$2,218 NZD
$1,250 USD
View
B
Retailer 18
-
$2,477 NZD
$1,396 USD
View
B
Retailer 19
-
$2,566 NZD
$1,446 USD
View
Retailer 20
-
$2,650 NZD
£1,176 GBP
View
Price last confirmed 12 days ago
Retailer 21
-
$2,742 NZD
£1,217 GBP
View
Price under review
Most Expensive
Do Amore Diamonds
32-LG727578014 · Oct 29
$2,892 NZD
$1,630 USD
View
Price under review
21 more retailers have this diamond
Prices start from $447 NZDSave up to $2,119 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
0.50ct Emerald
$447 NZD