CaratHunter
Plans
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 $443 AUD
$311 USD
As of October 29, 2026
Save $3,514 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,957 AUD 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 22 retailers as of October 29, 2026, with prices from $443 to $3,957, a $3,514 spread on the same certified stone. Do Amore Diamonds lists it at $3,957. 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 29
Current: $3,516 AUD|Low: $407 AUD|High: $3,957 AUD|Avg: $1,397 AUD
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 29, 2026
Retailer 13$443 AUD
Retailer 16$638 AUD
Retailer 5$682 AUD
Retailer 12$712 AUD
Retailer 4$846 AUD
Retailer 11$956 AUD
Retailer 15$1,221 AUD
Retailer 10$1,319 AUD
Retailer 6$1,453 AUD
Retailer 14$1,506 AUD
Retailer 3$1,862 AUD
Retailer 8$1,931 AUD
Retailer 7$1,946 AUD
Retailer 9$2,180 AUD
Retailer 2$2,184 AUD
Do Amore Diamonds$3,516 AUD

41 data points across 16 retailers

22 retailers$443 AUD to $3,957 AUD

A
Cheapest Retailer
-
$443 AUD
$311 USD
Final sale: no returns
Retailer 2
-
$444 AUD
$312 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$450 AUD
$316 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$450 AUD
$316 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$638 AUD
$448 USD
View
A
Retailer 6
-
$682 AUD
$479 USD
View
A
Retailer 7
-
$712 AUD
$500 USD
View
Retailer 8
-
$846 AUD
ZAR 9,604 ZAR
View
Price last confirmed 11 days ago
Retailer 9
-
$951 AUD
£526 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$956 AUD
£529 GBP
View
B+
Retailer 11
-
$1,221 AUD
View
B
Retailer 12
-
$1,319 AUD
View
Retailer 13
-
$1,384 AUD
$972 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$1,453 AUD
$1,021 USD
View
B
Retailer 15
-
$1,506 AUD
$1,058 USD
View
Retailer 16
-
$1,598 AUD
$1,123 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,862 AUD
SGD 1,768 SGD
View
Retailer 18
-
$1,946 AUD
$1,367 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$2,118 AUD
CA$2,066 CAD
View
B
Retailer 20
-
$2,180 AUD
£1,206 GBP
View
B
Retailer 21
-
$2,184 AUD
$1,534 USD
View
Most Expensive
B
Do Amore Diamonds
27-5E95F696A · Oct 29
$3,957 AUD
$2,780 USD
View
21 more retailers have this diamond
Prices start from $443 AUDSave up to $3,514 AUD

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
$443 AUD