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Emerald|Lab Grown|IGI

1.30ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG840632578

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840632578

Diamond specifications and retailer prices

From $512 AUD
$360 USD
As of November 1, 2026
Save $1,972 AUD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,267 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 very-good cut grade and certified by IGI LG840632578 or 840632578. Listed at 18 retailers as of November 1, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.30
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632578
Dimensions7.59 × 5.22 × 3.38 mm
L/W Ratio1.45
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
7.59 mm5.22 mm1.30 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632578
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 39.9°Culet: LargeDepth 64.8%

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: $5,267 AUD|Low: $512 AUD|High: $5,267 AUD|Avg: $1,562 AUD
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
November 1, 2026
Retailer 13$512 AUD
Retailer 3$574 AUD
Retailer 8$595 AUD
Retailer 15$636 AUD
Retailer 6$847 AUD
Retailer 4$897 AUD
Retailer 14$1,024 AUD
Retailer 16$1,092 AUD
Retailer 17$1,093 AUD
Retailer 11$1,146 AUD
Retailer 7$1,295 AUD
Retailer 9$1,451 AUD
Retailer 12$1,570 AUD
Retailer 18$2,044 AUD
Retailer 10$2,102 AUD
Retailer 5$2,427 AUD
Retailer 2$2,484 AUD
Brilliant Earth$5,267 AUD

7 data points across 18 retailers

18 retailers$512 AUD to $2,484 AUD

A
Cheapest Retailer
-
$512 AUD
$360 USD
A
Retailer 2
-
$574 AUD
$403 USD
View
Final sale: no returns
A
Retailer 3
-
$595 AUD
$418 USD
View
A
Retailer 4
-
$636 AUD
$447 USD
View
A
Retailer 5
-
$847 AUD
$595 USD
View
A
Retailer 6
-
$897 AUD
$630 USD
View
B+
Retailer 7
-
$1,024 AUD
€685 EUR
View
B+
Retailer 8
-
$1,092 AUD
$767 USD
View
B+
Retailer 9
-
$1,093 AUD
ZAR 12,398 ZAR
View
B+
Retailer 10
-
$1,146 AUD
£634 GBP
View
B+
Retailer 11
-
$1,295 AUD
$910 USD
View
B+
Retailer 12
-
$1,451 AUD
$1,019 USD
View
B
Retailer 13
-
$1,570 AUD
$1,103 USD
View
B
Retailer 14
-
$2,044 AUD
$1,436 USD
View
B
Retailer 15
-
$2,102 AUD
$1,476 USD
View
B
Retailer 16
-
$2,427 AUD
$1,705 USD
View
B
Retailer 17
-
$2,484 AUD
£1,374 GBP
View
Most Expensive
Brilliant Earth
22319761A · Oct 31
$5,267 AUD
$3,700 USD
View
Price under review
17 more retailers have this diamond
Prices start from $512 AUDSave up to $1,972 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
$512 AUD