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Asscher|Lab Grown|IGI

0.91ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG804673093

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804673093

Diamond specifications and retailer prices

From $219 USD
As of October 30, 2026
Save $1,261 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,480 USD at Brilliant Earth · As of October 31, 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 LG804673093 or 804673093. Listed at 20 retailers as of October 30, 2026, with prices from $219 to $1,480, a $1,261 spread on the same certified stone. Brilliant Earth lists it at $1,480. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804673093
Dimensions5.40 × 5.40 × 3.47 mm
L/W Ratio1.00
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
5.40 mm5.40 mm0.91 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804673093
Side View
Table 63.0%Crown 28.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 64.3%

Caratlytics Score

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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: $1,480 USD|Low: $219 USD|High: $1,870 USD|Avg: $703 USD|-20.9%
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
November 1, 2026
Retailer 13$219 USD
Retailer 5$245 USD
Retailer 8$449 USD
Retailer 3$464 USD
Retailer 2$493 USD
Retailer 4$501 USD
Retailer 7$504 USD
Retailer 9$677 USD
Retailer 11$709 USD
Retailer 12$933 USD
Retailer 10$1,010 USD
Retailer 6$1,088 USD
Brilliant Earth$1,480 USD

41 data points across 13 retailers

20 retailers$219 USD to $1,480 USD

A
Cheapest Retailer
-
$219 USD
A
Retailer 2
-
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$254 USD
View
A
Retailer 4
-
$272 USD
View
Retailer 5
-
$272 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$449 USD
€428 EUR
View
A
Retailer 7
-
$464 USD
View
A
Retailer 8
-
$493 USD
ZAR 7,972 ZAR
View
A
Retailer 9
-
$501 USD
View
A
Retailer 10
-
$504 USD
£397 GBP
View
B+
Retailer 11
-
$582 USD
View
B+
Retailer 12
-
$677 USD
A$1,042 AUD
View
B+
Retailer 13
-
$709 USD
View
B+
Retailer 14
-
$732 USD
SGD 989 SGD
View
B+
Retailer 15
-
$873 USD
View
B+
Retailer 16
-
$926 USD
View
B
Retailer 17
-
$933 USD
View
Retailer 18
-
$1,010 USD
View
Price last confirmed 11 days ago
B+
Retailer 19
-
$1,088 USD
£857 GBP
View
Most Expensive
B
Brilliant Earth
21420245A · Oct 31
$1,480 USD
View
19 more retailers have this diamond
Prices start from $219 USDSave up to $1,261 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
$219 USD