Asscher|Lab Grown|IGI

0.91ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG782653701

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG782653701

Diamond specifications and retailer prices

From $244 USD
As of November 1, 2026
Save $1,566 USD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,810 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 0.91ct lab-grown asscher diamond

This 0.91ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG782653701 or 782653701. Listed at 9 retailers as of October 26, 2026, with prices from $244 to $1,810, a $1,566 spread on the same certified stone. Brilliant Earth lists it at $1,810. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782653701
Dimensions5.51 × 5.48 × 3.41 mm
L/W Ratio1.01
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
5.51 mm5.48 mm0.91 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782653701
Side View
Table 65.0%Crown 36.8°Girdle: MediumPavilion 38°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,810 USD|Low: $206 USD|High: $1,870 USD|Avg: $682 USD|-3.2%
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$244 USD
Retailer 5$411 USD
Retailer 10$433 USD
Retailer 11$445 USD
Retailer 7$448 USD
Retailer 4$468 USD
Retailer 6$606 USD
Retailer 2$754 USD
Retailer 3$833 USD
Retailer 8$1,081 USD
Brilliant Earth$1,810 USD

35 data points across 11 retailers

9 retailers$244 USD to $1,810 USD

A
Cheapest Retailer
-
$244 USD
Final sale: no returns
Retailer 2
-
$249 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$411 USD
View
Retailer 4
-
$448 USD
€427 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$468 USD
View
B+
Retailer 6
-
$606 USD
A$933 AUD
View
B+
Retailer 7
-
$754 USD
View
Retailer 8
-
$1,081 USD
£851 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
18501133A · Oct 26
$1,810 USD
View
8 more retailers have this diamond
Prices start from $244 USDSave up to $1,566 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
0.91ct Asscher
$244 USD