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Emerald|Lab Grown|IGI

1.00ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG671413723

Shape and cutting style on the report: Emerald cut

Certificate IGI LG671413723

Diamond specifications and retailer prices

From $285 AUD
$200 USD
As of October 27, 2026
Save $1,415 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,699 AUD at Reve Diamonds · As of October 28, 2026
View at Reve 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 standard cut grade and certified by IGI LG671413723 or 671413723. Listed at 21 retailers as of October 27, 2026, with prices from $285 to $1,699, a $1,415 spread on the same certified stone. Reve Diamonds lists it at $1,699. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671413723
Dimensions6.81 × 4.75 × 3.13 mm
L/W Ratio1.43
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
6.81 mm4.75 mm1.00 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671413723
Side View
Table 58.0%Crown 32.7°Girdle: MED-STKPavilion 39.2°Culet: LargeDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $645 AUD|Low: $273 AUD|High: $1,670 AUD|Avg: $708 AUD|+4.3%
Retailer 1
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 15$285 AUD
Retailer 8$319 AUD
Retailer 5$330 AUD
Retailer 4$353 AUD
Retailer 16$353 AUD
Retailer 6$491 AUD
Retailer 10$607 AUD
Retailer 9$616 AUD
Retailer 1$645 AUD
Retailer 7$689 AUD
Retailer 11$863 AUD
Retailer 2$1,136 AUD
Retailer 14$1,139 AUD
Retailer 3$1,388 AUD
Retailer 13$1,473 AUD
Retailer 12$1,659 AUD

43 data points across 16 retailers

21 retailers$285 AUD to $1,699 AUD

A
Cheapest Retailer
-
$285 AUD
$200 USD
A
Retailer 2
-
$319 AUD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$330 AUD
$232 USD
View
A
Retailer 4
-
$353 AUD
$248 USD
View
A
Retailer 5
-
$353 AUD
$248 USD
View
A
Retailer 6
-
$401 AUD
HK$2,200 HKD
View
A
Retailer 7
-
$491 AUD
$345 USD
View
A
Retailer 8
-
$607 AUD
ZAR 6,884 ZAR
View
A
Retailer 9
-
$616 AUD
€412 EUR
View
B+
Retailer 10
-
$645 AUD
£357 GBP
View
B+
Retailer 11
-
$689 AUD
$484 USD
View
B+
Retailer 12
-
$786 AUD
$552 USD
View
B+
Retailer 13
-
$863 AUD
View
B+
Retailer 14
-
$959 AUD
SGD 910 SGD
View
B
Retailer 15
-
$1,136 AUD
$798 USD
View
B
Retailer 16
-
$1,139 AUD
$800 USD
View
B
Retailer 17
-
$1,211 AUD
$851 USD
View
B
Retailer 18
-
$1,388 AUD
£768 GBP
View
B
Retailer 19
-
$1,473 AUD
$1,035 USD
View
B
Retailer 20
-
$1,659 AUD
£918 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
F88767845 · Oct 28
$1,699 AUD
$1,194 USD
View
20 more retailers have this diamond
Prices start from $285 AUDSave up to $1,415 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
$285 AUD