Asscher|Lab Grown|IGI

1.38ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG738501787

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG738501787

Diamond specifications and retailer prices

From $247 USD
As of October 30, 2026
Save $2,603 USD (91%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,850 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.38ct lab-grown asscher diamond

This 1.38ct lab-grown asscher 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 LG738501787 or 738501787. Listed at 12 retailers as of October 30, 2026, with prices from $247 to $2,850, a $2,603 spread on the same certified stone. Brilliant Earth lists it at $2,850. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738501787
Dimensions6.09 × 6.08 × 4.17 mm
L/W Ratio1.00
Culet sizePointed
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
6.09 mm6.08 mm1.38 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738501787
Side View
Table 63.0%Crown 32.5°Girdle: MED-STKPavilion 44.5°Culet: NoneDepth 68.6%

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 30
Current: $2,850 USD|Low: $236 USD|High: $3,840 USD|Avg: $923 USD|-25.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$247 USD
Retailer 3$281 USD
Retailer 8$510 USD
Retailer 7$513 USD
Retailer 10$545 USD
Retailer 5$551 USD
Retailer 11$717 USD
Retailer 2$794 USD
Retailer 6$984 USD
Retailer 4$1,233 USD
Brilliant Earth$2,850 USD

35 data points across 11 retailers

12 retailers$247 USD to $2,850 USD

A
Cheapest Retailer
-
$247 USD
A
Retailer 2
-
$281 USD
View
Final sale: no returns
Retailer 3
-
$299 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$510 USD
View
A
Retailer 5
-
$513 USD
View
A
Retailer 6
-
$545 USD
€519 EUR
View
A
Retailer 7
-
$551 USD
View
A
Retailer 8
-
$717 USD
A$1,103 AUD
View
B+
Retailer 9
-
$794 USD
View
B+
Retailer 10
-
$984 USD
View
B+
Retailer 11
-
$1,233 USD
£971 GBP
View
Most Expensive
B
Brilliant Earth
16010177A · Oct 30
$2,850 USD
View
11 more retailers have this diamond
Prices start from $247 USDSave up to $2,603 USD

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 Asscher
$247 USD