CaratHunter
Plans
Emerald|Lab Grown|IGI

0.51ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG825629057

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825629057

Diamond specifications and retailer prices

From $210 NZD
$118 USD
As of October 29, 2026
Save $1,479 NZD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,528 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825629057 or 825629057. Listed at 16 retailers as of October 29, 2026, with a 704% 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

0.51
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825629057
Dimensions5.52 × 3.76 × 2.49 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.52 mm3.76 mm0.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825629057
Side View
Table 65.0%Crown 31.6°Girdle: Slightly ThickPavilion 42°Culet: LargeDepth 66.2%

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: Oct 29
Current: $2,528 NZD|Low: $210 NZD|High: $2,528 NZD|Avg: $914 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
October 29, 2026
Retailer 5$210 NZD
Retailer 16$262 NZD
Retailer 3$304 NZD
Retailer 4$345 NZD
Retailer 14$392 NZD
Retailer 6$442 NZD
Retailer 13$573 NZD
Retailer 2$606 NZD
Retailer 8$633 NZD
Retailer 12$914 NZD
Retailer 15$1,106 NZD
Retailer 18$1,156 NZD
Retailer 9$1,236 NZD
Retailer 7$1,285 NZD
Retailer 10$1,294 NZD
Retailer 17$1,301 NZD
Retailer 11$1,689 NZD
Do Amore Diamonds$2,528 NZD

28 data points across 18 retailers

16 retailers$210 NZD to $1,689 NZD

A
Cheapest Retailer
-
$210 NZD
$118 USD
A
Retailer 2
-
$262 NZD
$147 USD
View
A
Retailer 3
-
$304 NZD
$171 USD
View
A
Retailer 4
-
$345 NZD
$194 USD
View
A
Retailer 5
-
$392 NZD
$220 USD
View
A
Retailer 6
-
$442 NZD
$248 USD
View
Retailer 7
-
$573 NZD
A$495 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$606 NZD
€324 EUR
View
B+
Retailer 9
-
$712 NZD
$400 USD
View
B
Retailer 10
-
$914 NZD
A$790 AUD
View
B
Retailer 11
-
$1,106 NZD
$621 USD
View
B
Retailer 12
-
$1,156 NZD
$649 USD
View
B
Retailer 13
-
$1,285 NZD
SGD 975 SGD
View
B
Retailer 14
-
$1,301 NZD
$731 USD
View
B
Retailer 15
-
$1,689 NZD
£747 GBP
View
Most Expensive
Do Amore Diamonds
27-EA5E041F7 · Oct 30
$2,528 NZD
$1,420 USD
View
Price under review
15 more retailers have this diamond
Prices start from $210 NZDSave up to $1,479 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
0.51ct Emerald
$210 NZD