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Emerald|Lab Grown|IGI

1.38ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG768631277

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768631277

Diamond specifications and retailer prices

From $316 AUD
$222 USD
As of November 1, 2026
Save $3,058 AUD (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,374 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.38ct lab-grown emerald diamond

This 1.38ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768631277 or 768631277. Listed at 16 retailers as of October 31, 2026, with prices from $316 to $3,374, a $3,058 spread on the same certified stone. Brilliant Earth lists it at $3,374. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631277
Dimensions7.55 × 5.27 × 3.49 mm
L/W Ratio1.43
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
7.55 mm5.27 mm1.38 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631277
Side View
Table 67.0%Crown 38.9°Girdle: MediumPavilion 42.6°Culet: LargeDepth 66.2%

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: Nov 1
Current: $3,374 AUD|Low: $270 AUD|High: $4,257 AUD|Avg: $1,365 AUD|-20.7%
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
November 1, 2026
Retailer 8$316 AUD
Retailer 13$316 AUD
Retailer 6$366 AUD
Retailer 14$616 AUD
Retailer 3$671 AUD
Retailer 10$734 AUD
Retailer 12$1,055 AUD
Retailer 7$1,093 AUD
Retailer 16$1,264 AUD
Retailer 4$1,308 AUD
Retailer 5$1,391 AUD
Retailer 9$1,659 AUD
Retailer 2$1,734 AUD
Retailer 11$2,869 AUD
Retailer 15$3,032 AUD
Brilliant Earth$3,374 AUD

34 data points across 16 retailers

16 retailers$316 AUD to $3,374 AUD

A
Cheapest Retailer
-
$316 AUD
$222 USD
Final sale: no returns
A
Retailer 2
-
$316 AUD
$222 USD
View
A
Retailer 3
-
$366 AUD
$257 USD
View
A
Retailer 4
-
$616 AUD
$433 USD
View
A
Retailer 5
-
$671 AUD
$471 USD
View
A
Retailer 6
-
$734 AUD
€491 EUR
View
B+
Retailer 7
-
$1,055 AUD
View
B+
Retailer 8
-
$1,093 AUD
$768 USD
View
B+
Retailer 9
-
$1,264 AUD
$888 USD
View
B+
Retailer 10
-
$1,308 AUD
$919 USD
View
B+
Retailer 11
-
$1,391 AUD
$977 USD
View
B+
Retailer 12
-
$1,659 AUD
View
B
Retailer 13
-
$1,734 AUD
£959 GBP
View
B
Retailer 14
-
$2,869 AUD
$2,015 USD
View
B
Retailer 15
-
$3,032 AUD
$2,130 USD
View
Most Expensive
B
Brilliant Earth
18070718Y · Oct 31
$3,374 AUD
$2,370 USD
View
15 more retailers have this diamond
Prices start from $316 AUDSave up to $3,058 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
1.38ct Emerald
$316 AUD