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Emerald|Lab Grown|IGI

1.00ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG559284035

Shape and cutting style on the report: Emerald cut

Certificate IGI LG559284035

Diamond specifications and retailer prices

From $554 NZD
$311 USD
As of October 30, 2026
Save $4,396 NZD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,950 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG559284035 or 559284035. Listed at 23 retailers as of October 29, 2026, with prices from $554 to $4,950, a $4,396 spread on the same certified stone. Do Amore Diamonds lists it at $4,950. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG559284035
Dimensions4.82 × 4.82 × 3.12 mm
L/W Ratio1.00
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
4.82 mm4.82 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG559284035
Side View
Table 64.0%Crown 32.5°Girdle: MediumPavilion 40.7°Culet: LargeDepth 64.7%

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: $4,398 NZD|Low: $509 NZD|High: $4,950 NZD|Avg: $1,790 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
October 30, 2026
Retailer 13$554 NZD
Retailer 16$798 NZD
Retailer 5$853 NZD
Retailer 12$890 NZD
Retailer 4$1,058 NZD
Retailer 11$1,196 NZD
Retailer 15$1,528 NZD
Retailer 10$1,650 NZD
Retailer 6$1,817 NZD
Retailer 14$1,884 NZD
Retailer 3$2,329 NZD
Retailer 8$2,415 NZD
Retailer 7$2,435 NZD
Retailer 9$2,727 NZD
Retailer 2$2,732 NZD
Do Amore Diamonds$4,398 NZD

42 data points across 16 retailers

23 retailers$554 NZD to $4,950 NZD

A
Cheapest Retailer
-
$554 NZD
$311 USD
Final sale: no returns
Retailer 2
-
$556 NZD
$312 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$563 NZD
$316 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$563 NZD
$316 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$798 NZD
$448 USD
View
A
Retailer 6
-
$853 NZD
$479 USD
View
A
Retailer 7
-
$890 NZD
$500 USD
View
Retailer 8
-
$1,058 NZD
ZAR 9,604 ZAR
View
Price last confirmed 11 days ago
Retailer 9
-
$1,189 NZD
£526 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,196 NZD
£529 GBP
View
B+
Retailer 11
-
$1,528 NZD
A$1,320 AUD
View
B
Retailer 12
-
$1,650 NZD
A$1,426 AUD
View
Retailer 13
-
$1,731 NZD
$972 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$1,817 NZD
$1,021 USD
View
B
Retailer 15
-
$1,884 NZD
$1,058 USD
View
Retailer 16
-
$2,000 NZD
$1,123 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$2,329 NZD
SGD 1,768 SGD
View
Retailer 18
-
$2,435 NZD
$1,367 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$2,649 NZD
CA$2,066 CAD
View
B
Retailer 20
-
$2,727 NZD
£1,206 GBP
View
B
Retailer 21
-
$2,732 NZD
$1,534 USD
View
B
Retailer 22
-
$4,398 NZD
$2,470 USD
View
Most Expensive
B
Do Amore Diamonds
27-5E95F696A · Oct 29
$4,950 NZD
$2,780 USD
View
22 more retailers have this diamond
Prices start from $554 NZDSave up to $4,396 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
1.00ct Emerald
$554 NZD