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Emerald|Lab Grown|IGI

1.00ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG825634225

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825634225

Diamond specifications and retailer prices

From $359 AUD
$252 USD
As of October 28, 2026
Save $3,371 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,729 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825634225 or 825634225. Listed at 18 retailers as of October 28, 2026, with prices from $359 to $3,729, a $3,371 spread on the same certified stone. Brilliant Earth lists it at $3,729. 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
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825634225
Dimensions6.84 × 4.63 × 3.11 mm
L/W Ratio1.48
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
6.84 mm4.63 mm1.00 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825634225
Side View
Table 64.0%Crown 32.4°Girdle: MED-STKPavilion 38.5°Culet: LargeDepth 67.2%

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 28
Current: $3,729 AUD|Low: $359 AUD|High: $3,843 AUD|Avg: $1,101 AUD|-3.0%
Brilliant Earth
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
Retailer 17
October 29, 2026
Retailer 3$359 AUD
Retailer 8$391 AUD
Retailer 7$505 AUD
Retailer 9$505 AUD
Retailer 4$676 AUD
Retailer 11$681 AUD
Retailer 10$695 AUD
Retailer 15$727 AUD
Retailer 2$737 AUD
Retailer 14$780 AUD
Retailer 5$1,124 AUD
Retailer 12$1,278 AUD
Retailer 17$1,349 AUD
Retailer 16$1,449 AUD
Retailer 13$1,591 AUD
Retailer 6$1,751 AUD
Brilliant Earth$3,729 AUD

44 data points across 17 retailers

18 retailers$359 AUD to $3,729 AUD

A
Cheapest Retailer
-
$359 AUD
$252 USD
Final sale: no returns
Retailer 2
-
$391 AUD
$275 USD
View
Price last confirmed 28 days ago
Retailer 3
-
$473 AUD
$332 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$505 AUD
$355 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$676 AUD
$475 USD
View
A
Retailer 6
-
$681 AUD
ZAR 7,729 ZAR
View
A
Retailer 7
-
$695 AUD
€465 EUR
View
A
Retailer 8
-
$727 AUD
$511 USD
View
A
Retailer 9
-
$737 AUD
£408 GBP
View
B+
Retailer 10
-
$780 AUD
$548 USD
View
B+
Retailer 11
-
$1,124 AUD
SGD 1,067 SGD
View
B
Retailer 12
-
$1,278 AUD
$898 USD
View
B
Retailer 13
-
$1,349 AUD
$948 USD
View
B
Retailer 14
-
$1,449 AUD
$1,018 USD
View
B
Retailer 15
-
$1,591 AUD
£880 GBP
View
Retailer 16
-
$1,624 AUD
$1,141 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$1,751 AUD
$1,230 USD
View
Most Expensive
B
Brilliant Earth
21418148A · Oct 29
$3,729 AUD
$2,620 USD
View
17 more retailers have this diamond
Prices start from $359 AUDSave up to $3,371 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
$359 AUD