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Emerald|Lab Grown|IGI

1.02ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG831604030

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831604030

Diamond specifications and retailer prices

From $336 AUD
$236 USD
As of October 29, 2026
Save $3,465 AUD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,801 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG831604030 or 831604030. Listed at 21 retailers as of October 29, 2026, with prices from $336 to $3,801, a $3,465 spread on the same certified stone. Brilliant Earth lists it at $3,801. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604030
Dimensions7.06 × 4.72 × 2.98 mm
L/W Ratio1.50
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
7.06 mm4.72 mm1.02 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604030
Side View
Table 65.0%Crown 32.7°Girdle: ThinPavilion 40.5°Culet: LargeDepth 63.1%

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: $3,801 AUD|Low: $336 AUD|High: $3,929 AUD|Avg: $1,208 AUD|-3.3%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 19$336 AUD
Retailer 13$374 AUD
Retailer 18$474 AUD
Retailer 8$484 AUD
Retailer 9$517 AUD
Retailer 14$517 AUD
Retailer 2$705 AUD
Retailer 5$705 AUD
Retailer 17$786 AUD
Retailer 10$841 AUD
Retailer 3$846 AUD
Retailer 11$858 AUD
Retailer 4$888 AUD
Retailer 16$1,124 AUD
Retailer 7$1,270 AUD
Retailer 21$1,412 AUD
Retailer 20$1,445 AUD
Retailer 12$1,663 AUD
Retailer 15$1,861 AUD
Retailer 6$2,076 AUD
Brilliant Earth$3,801 AUD

32 data points across 21 retailers

21 retailers$336 AUD to $3,801 AUD

A
Cheapest Retailer
-
$336 AUD
$236 USD
A
Retailer 2
-
$374 AUD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$474 AUD
HK$2,600 HKD
View
A
Retailer 4
-
$484 AUD
$340 USD
View
A
Retailer 5
-
$517 AUD
$363 USD
View
A
Retailer 6
-
$517 AUD
$363 USD
View
A
Retailer 7
-
$705 AUD
$495 USD
View
A
Retailer 8
-
$705 AUD
$495 USD
View
A
Retailer 9
-
$786 AUD
£435 GBP
View
B+
Retailer 10
-
$841 AUD
$591 USD
View
B+
Retailer 11
-
$846 AUD
€566 EUR
View
B+
Retailer 12
-
$858 AUD
$603 USD
View
B+
Retailer 13
-
$888 AUD
ZAR 10,082 ZAR
View
B+
Retailer 14
-
$1,124 AUD
SGD 1,067 SGD
View
B+
Retailer 15
-
$1,270 AUD
$892 USD
View
B
Retailer 16
-
$1,412 AUD
$992 USD
View
B
Retailer 17
-
$1,445 AUD
$1,015 USD
View
B
Retailer 18
-
$1,663 AUD
$1,168 USD
View
B
Retailer 19
-
$1,861 AUD
$1,307 USD
View
B
Retailer 20
-
$2,076 AUD
£1,148 GBP
View
Most Expensive
B
Brilliant Earth
21605207A · Oct 29
$3,801 AUD
$2,670 USD
View
20 more retailers have this diamond
Prices start from $336 AUDSave up to $3,465 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
$336 AUD