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Emerald|Lab Grown|IGI

1.00ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG651476361

Shape and cutting style on the report: Emerald cut

Certificate IGI LG651476361

Diamond specifications and retailer prices

From $237 AUD
As of November 6, 2026
Save $2,048 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,286 AUD at Do Amore Diamonds · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG651476361 or 651476361. Listed at 20 retailers as of November 5, 2026, with prices from $237 to $2,286, a $2,048 spread on the same certified stone. Do Amore Diamonds lists it at $2,286. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651476361
Dimensions7.15 × 4.65 × 3.01 mm
L/W Ratio1.54
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.15 mm4.65 mm1.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG651476361
Side View
Table 68.0%Crown 30.1°Girdle: MED-STKPavilion 41°Culet: LNGDepth 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: Nov 6
Current: $2,286 AUD|Low: $229 AUD|High: $2,286 AUD|Avg: $740 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
November 6, 2026
Retailer 12$237 AUD
Retailer 13$266 AUD
Retailer 5$276 AUD
Retailer 4$294 AUD
Retailer 15$294 AUD
Retailer 7$399 AUD
Retailer 6$466 AUD
Retailer 10$543 AUD
Retailer 2$581 AUD
Retailer 11$1,000 AUD
Retailer 3$1,046 AUD
Retailer 8$1,300 AUD
Retailer 9$1,514 AUD
Retailer 14$1,553 AUD
Do Amore Diamonds$2,286 AUD

45 data points across 15 retailers

20 retailers$237 AUD to $2,286 AUD

A
Cheapest Retailer
-
$237 AUD
A
Retailer 2
-
$266 AUD
View
Final sale: no returns
A
Retailer 3
-
$276 AUD
View
A
Retailer 4
-
$294 AUD
View
Retailer 5
-
$294 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$399 AUD
View
B+
Retailer 7
-
$466 AUD
View
B+
Retailer 8
-
$543 AUD
View
B+
Retailer 9
-
$581 AUD
View
Retailer 10
-
$636 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
$636 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$636 AUD
View
Price last confirmed 9 days ago
Retailer 13
-
$636 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$1,000 AUD
View
B
Retailer 15
-
$1,046 AUD
View
B
Retailer 16
-
$1,291 AUD
View
B
Retailer 17
-
$1,300 AUD
View
B
Retailer 18
-
$1,514 AUD
View
B
Retailer 19
-
$1,553 AUD
View
Most Expensive
B
Do Amore Diamonds
27-1A39DA11C · Nov 5
$2,286 AUD
$1,600 USD
View
19 more retailers have this diamond
Prices start from $237 AUDSave up to $2,048 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
$237 AUD