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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 $399 SGD
$311 USD
As of October 30, 2026
Save $3,165 SGD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,563 SGD 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 $399 to $3,563, a $3,165 spread on the same certified stone. Do Amore Diamonds lists it at $3,563. 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: $3,166 SGD|Low: $367 SGD|High: $3,563 SGD|Avg: $1,289 SGD
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$399 SGD
Retailer 16$574 SGD
Retailer 5$614 SGD
Retailer 12$641 SGD
Retailer 4$762 SGD
Retailer 11$861 SGD
Retailer 15$1,100 SGD
Retailer 10$1,188 SGD
Retailer 6$1,308 SGD
Retailer 14$1,356 SGD
Retailer 3$1,677 SGD
Retailer 8$1,738 SGD
Retailer 7$1,753 SGD
Retailer 2$1,776 SGD
Retailer 9$1,963 SGD
Do Amore Diamonds$3,166 SGD

41 data points across 16 retailers

23 retailers$399 SGD to $3,563 SGD

A
Cheapest Retailer
-
$399 SGD
$311 USD
Final sale: no returns
Retailer 2
-
$400 SGD
$312 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$405 SGD
$316 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$405 SGD
$316 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$574 SGD
$448 USD
View
A
Retailer 6
-
$614 SGD
$479 USD
View
A
Retailer 7
-
$641 SGD
$500 USD
View
Retailer 8
-
$762 SGD
ZAR 9,604 ZAR
View
Price last confirmed 11 days ago
Retailer 9
-
$856 SGD
£526 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$861 SGD
£529 GBP
View
B+
Retailer 11
-
$1,100 SGD
A$1,320 AUD
View
B
Retailer 12
-
$1,188 SGD
A$1,426 AUD
View
Retailer 13
-
$1,246 SGD
$972 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$1,308 SGD
$1,021 USD
View
B
Retailer 15
-
$1,356 SGD
$1,058 USD
View
Retailer 16
-
$1,439 SGD
$1,123 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,677 SGD
View
Retailer 18
-
$1,753 SGD
$1,367 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$1,776 SGD
$1,385 USD
View
B
Retailer 20
-
$1,907 SGD
CA$2,066 CAD
View
B
Retailer 21
-
$1,963 SGD
£1,206 GBP
View
B
Retailer 22
-
$3,166 SGD
$2,470 USD
View
Most Expensive
B
Do Amore Diamonds
27-5E95F696A · Oct 29
$3,563 SGD
$2,780 USD
View
22 more retailers have this diamond
Prices start from $399 SGDSave up to $3,165 SGD

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
$399 SGD