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Emerald|Lab Grown|IGI

1.30ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG840634366

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840634366

Diamond specifications and retailer prices

From $409 AUD
$287 USD
As of November 1, 2026
Save $3,734 AUD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,143 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634366 or 840634366. Listed at 21 retailers as of October 31, 2026, with prices from $409 to $4,143, a $3,734 spread on the same certified stone. Brilliant Earth lists it at $4,143. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634366
Dimensions7.29 × 5.15 × 3.51 mm
L/W Ratio1.42
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
7.29 mm5.15 mm1.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634366
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 41.4°Culet: LargeDepth 68.2%

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: Nov 1
Current: $4,143 AUD|Low: $409 AUD|High: $4,926 AUD|Avg: $1,515 AUD|-15.9%
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
November 1, 2026
Retailer 4$409 AUD
Retailer 19$460 AUD
Retailer 21$474 AUD
Retailer 10$507 AUD
Retailer 12$507 AUD
Retailer 17$797 AUD
Retailer 8$834 AUD
Retailer 9$866 AUD
Retailer 16$871 AUD
Retailer 13$896 AUD
Retailer 15$904 AUD
Retailer 6$1,260 AUD
Retailer 3$1,557 AUD
Retailer 5$1,630 AUD
Retailer 14$1,700 AUD
Retailer 20$1,779 AUD
Retailer 18$1,994 AUD
Retailer 2$2,032 AUD
Retailer 11$3,523 AUD
Retailer 7$3,922 AUD
Brilliant Earth$4,143 AUD

17 data points across 21 retailers

21 retailers$409 AUD to $4,143 AUD

A
Cheapest Retailer
-
$409 AUD
$287 USD
A
Retailer 2
-
$460 AUD
$323 USD
View
Final sale: no returns
A
Retailer 3
-
$474 AUD
$333 USD
View
A
Retailer 4
-
$507 AUD
$356 USD
View
Retailer 5
-
$507 AUD
$356 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$797 AUD
$560 USD
View
A
Retailer 7
-
$834 AUD
$586 USD
View
A
Retailer 8
-
$866 AUD
$608 USD
View
A
Retailer 9
-
$871 AUD
ZAR 9,885 ZAR
View
A
Retailer 10
-
$896 AUD
£496 GBP
View
A
Retailer 11
-
$904 AUD
€605 EUR
View
B+
Retailer 12
-
$1,260 AUD
$885 USD
View
B+
Retailer 13
-
$1,557 AUD
$1,094 USD
View
B+
Retailer 14
-
$1,630 AUD
$1,145 USD
View
B
Retailer 15
-
$1,700 AUD
$1,194 USD
View
B
Retailer 16
-
$1,779 AUD
SGD 1,689 SGD
View
B
Retailer 17
-
$1,994 AUD
$1,401 USD
View
B+
Retailer 18
-
$2,032 AUD
£1,124 GBP
View
B
Retailer 19
-
$3,523 AUD
$2,475 USD
View
B
Retailer 20
-
$3,922 AUD
$2,755 USD
View
Most Expensive
B
Brilliant Earth
22142719A · Oct 31
$4,143 AUD
$2,910 USD
View
20 more retailers have this diamond
Prices start from $409 AUDSave up to $3,734 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
1.30ct Emerald
$409 AUD