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Emerald|Lab Grown|IGI

1.00ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG825639502

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825639502

Diamond specifications and retailer prices

From $370 AUD
$260 USD
As of October 29, 2026
Save $3,359 AUD (90%) vs most expensive(unlock to see where)
17 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 top-tier cut grade and certified by IGI LG825639502 or 825639502. Listed at 17 retailers as of October 29, 2026, with prices from $370 to $3,729, a $3,359 spread on the same certified stone. Brilliant Earth lists it at $3,729. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639502
Dimensions6.88 × 4.66 × 3.12 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
6.88 mm4.66 mm1.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639502
Side View
Table 64.0%Crown 33.9°Girdle: MediumPavilion 44.2°Culet: LargeDepth 67.0%

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 29
Current: $370 AUD|Low: $370 AUD|High: $2,030 AUD|Avg: $877 AUD|-7.5%
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 1$370 AUD
Retailer 15$424 AUD
Retailer 4$440 AUD
Retailer 10$471 AUD
Retailer 7$473 AUD
Retailer 8$528 AUD
Retailer 14$633 AUD
Retailer 3$641 AUD
Retailer 6$777 AUD
Retailer 16$809 AUD
Retailer 12$814 AUD
Retailer 9$899 AUD
Retailer 2$1,262 AUD
Retailer 5$1,453 AUD
Retailer 13$1,513 AUD
Retailer 11$1,896 AUD

19 data points across 16 retailers

17 retailers$370 AUD to $3,729 AUD

A
Cheapest Retailer
-
$370 AUD
$260 USD
A
Retailer 2
-
$424 AUD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$440 AUD
$309 USD
View
A
Retailer 4
-
$471 AUD
$331 USD
View
A
Retailer 5
-
$473 AUD
$332 USD
View
A
Retailer 6
-
$528 AUD
HK$2,900 HKD
View
A
Retailer 7
-
$633 AUD
$445 USD
View
A
Retailer 8
-
$641 AUD
$450 USD
View
A
Retailer 9
-
$777 AUD
€520 EUR
View
A
Retailer 10
-
$809 AUD
ZAR 9,179 ZAR
View
A
Retailer 11
-
$814 AUD
$572 USD
View
B+
Retailer 12
-
$899 AUD
£498 GBP
View
B+
Retailer 13
-
$1,262 AUD
SGD 1,198 SGD
View
B+
Retailer 14
-
$1,453 AUD
$1,021 USD
View
B+
Retailer 15
-
$1,513 AUD
$1,063 USD
View
B+
Retailer 16
-
$1,896 AUD
£1,049 GBP
View
Most Expensive
B
Brilliant Earth
21294541A · Oct 29
$3,729 AUD
$2,620 USD
View
16 more retailers have this diamond
Prices start from $370 AUDSave up to $3,359 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
$370 AUD