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Emerald|Lab Grown|IGI

1.02ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG840634754

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840634754

Diamond specifications and retailer prices

From $326 AUD
$229 USD
As of October 30, 2026
Save $2,414 AUD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,740 AUD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.02ct lab-grown emerald diamond

This 1.02ct 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 LG840634754 or 840634754. Listed at 20 retailers as of October 30, 2026, with prices from $326 to $2,740, a $2,414 spread on the same certified stone. Helzberg Diamonds lists it at $2,740. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle45.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634754
Dimensions7.01 × 4.70 × 3.15 mm
L/W Ratio1.49
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
7.01 mm4.70 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634754
Side View
Table 66.0%Crown 31.7°Girdle: MediumPavilion 45.3°Culet: LargeDepth 67.0%

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: $2,740 AUD|Low: $326 AUD|High: $3,801 AUD|Avg: $1,156 AUD
Helzberg 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 9$326 AUD
Retailer 8$364 AUD
Retailer 4$377 AUD
Retailer 18$403 AUD
Retailer 19$403 AUD
Retailer 10$686 AUD
Retailer 16$693 AUD
Retailer 14$706 AUD
Retailer 5$735 AUD
Retailer 2$754 AUD
Retailer 3$809 AUD
Retailer 11$1,145 AUD
Retailer 20$1,297 AUD
Retailer 17$1,301 AUD
Retailer 7$1,371 AUD
Retailer 6$1,479 AUD
Retailer 15$1,625 AUD
Retailer 12$1,780 AUD
Retailer 13$2,434 AUD
Helzberg Diamonds$2,740 AUD

16 data points across 20 retailers

20 retailers$326 AUD to $2,740 AUD

A
Cheapest Retailer
-
$326 AUD
$229 USD
A
Retailer 2
-
$364 AUD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$377 AUD
$265 USD
View
A
Retailer 4
-
$403 AUD
$283 USD
View
A
Retailer 5
-
$403 AUD
$283 USD
View
A
Retailer 6
-
$686 AUD
$482 USD
View
A
Retailer 7
-
$693 AUD
ZAR 7,864 ZAR
View
A
Retailer 8
-
$706 AUD
€472 EUR
View
A
Retailer 9
-
$735 AUD
$516 USD
View
A
Retailer 10
-
$754 AUD
£417 GBP
View
B+
Retailer 11
-
$809 AUD
$568 USD
View
B+
Retailer 12
-
$1,145 AUD
SGD 1,087 SGD
View
B+
Retailer 13
-
$1,297 AUD
$911 USD
View
B+
Retailer 14
-
$1,301 AUD
$914 USD
View
B+
Retailer 15
-
$1,371 AUD
$963 USD
View
B+
Retailer 16
-
$1,479 AUD
$1,039 USD
View
B
Retailer 17
-
$1,625 AUD
£899 GBP
View
B
Retailer 18
-
$1,780 AUD
$1,250 USD
View
B
Retailer 19
-
$2,434 AUD
$1,710 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJKNLK · Oct 30
$2,740 AUD
$1,925 USD
View
19 more retailers have this diamond
Prices start from $326 AUDSave up to $2,414 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
1.02ct Emerald
$326 AUD