CaratHunter
Plans
Emerald|Lab Grown|IGI

1.38ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG828661082

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828661082

Diamond specifications and retailer prices

From $327 AUD
$230 USD
As of November 1, 2026
Save $4,100 AUD (93%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,427 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 LG828661082 or 828661082. Listed at 19 retailers as of October 31, 2026, with prices from $327 to $4,427, a $4,100 spread on the same certified stone. Brilliant Earth lists it at $4,427. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828661082
Dimensions7.89 × 5.10 × 3.35 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm5.10 mm1.38 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828661082
Side View
Table 65.0%Crown 36.3°Girdle: MediumPavilion 41°Culet: LargeDepth 65.7%

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: $4,427 AUD|Low: $315 AUD|High: $4,940 AUD|Avg: $1,084 AUD|-10.4%
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
November 1, 2026
Retailer 18$327 AUD
Retailer 19$367 AUD
Retailer 4$380 AUD
Retailer 5$406 AUD
Retailer 8$406 AUD
Retailer 17$548 AUD
Retailer 2$701 AUD
Retailer 14$737 AUD
Retailer 13$760 AUD
Retailer 7$864 AUD
Retailer 15$991 AUD
Retailer 10$1,305 AUD
Retailer 16$1,310 AUD
Retailer 9$1,316 AUD
Retailer 6$1,371 AUD
Retailer 11$1,380 AUD
Retailer 12$1,627 AUD
Retailer 3$1,836 AUD
Brilliant Earth$4,427 AUD

43 data points across 19 retailers

19 retailers$327 AUD to $4,427 AUD

A
Cheapest Retailer
-
$327 AUD
$230 USD
A
Retailer 2
-
$367 AUD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$380 AUD
$267 USD
View
A
Retailer 4
-
$406 AUD
$285 USD
View
Retailer 5
-
$406 AUD
$285 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$548 AUD
$385 USD
View
A
Retailer 7
-
$701 AUD
ZAR 7,959 ZAR
View
A
Retailer 8
-
$737 AUD
€493 EUR
View
A
Retailer 9
-
$760 AUD
£420 GBP
View
A
Retailer 10
-
$864 AUD
$607 USD
View
A
Retailer 11
-
$991 AUD
View
B+
Retailer 12
-
$1,305 AUD
$917 USD
View
B+
Retailer 13
-
$1,310 AUD
$920 USD
View
B+
Retailer 14
-
$1,316 AUD
SGD 1,249 SGD
View
B+
Retailer 15
-
$1,371 AUD
$963 USD
View
B+
Retailer 16
-
$1,380 AUD
$970 USD
View
B+
Retailer 17
-
$1,627 AUD
£900 GBP
View
B
Retailer 18
-
$1,836 AUD
$1,290 USD
View
Most Expensive
B
Brilliant Earth
21324929A · Oct 31
$4,427 AUD
$3,110 USD
View
18 more retailers have this diamond
Prices start from $327 AUDSave up to $4,100 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
$327 AUD