Asscher|Lab Grown|IGI

1.05ct D FL Asscher Lab Grown Diamond

VG • D/FL • IGI LG831679991

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831679991

Diamond specifications and retailer prices

From €320 EUR
$357 USD
As of November 1, 2026
Save €1,963 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,282 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831679991 or 831679991. Listed at 12 retailers as of October 31, 2026, with prices from €320 to €2,282, a €1,963 spread on the same certified stone. Brilliant Earth lists it at €2,282. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679991
Dimensions5.66 × 5.65 × 3.63 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
5.66 mm5.65 mm1.05 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679991
Side View
Table 65.0%Crown 37.7°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 64.2%

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: Nov 1
Current: €2,282 EUR|Low: €320 EUR|High: €2,282 EUR|Avg: €785 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4€320 EUR
Retailer 12€330 EUR
Retailer 2€340 EUR
Retailer 3€470 EUR
Retailer 7€541 EUR
Retailer 10€555 EUR
Retailer 5€586 EUR
Retailer 6€1,015 EUR
Retailer 8€1,019 EUR
Retailer 11€1,105 EUR
Retailer 9€1,387 EUR
Brilliant Earth€2,282 EUR

4 data points across 12 retailers

12 retailers€320 EUR to €2,282 EUR

A
Cheapest Retailer
-
€320 EUR
$357 USD
Final sale: no returns
A
Retailer 2
-
€330 EUR
$369 USD
View
A
Retailer 3
-
€340 EUR
£299 GBP
View
A
Retailer 4
-
€470 EUR
$525 USD
View
B+
Retailer 5
-
€541 EUR
$604 USD
View
B+
Retailer 6
-
€555 EUR
$620 USD
View
B+
Retailer 7
-
€586 EUR
£516 GBP
View
B
Retailer 8
-
€1,015 EUR
$1,134 USD
View
B
Retailer 9
-
€1,019 EUR
SGD 1,539 SGD
View
B
Retailer 10
-
€1,105 EUR
$1,235 USD
View
B
Retailer 11
-
€1,387 EUR
$1,550 USD
View
Most Expensive
B
Brilliant Earth
22348514A · Oct 31
€2,282 EUR
$2,550 USD
View
11 more retailers have this diamond
Prices start from €320 EURSave up to €1,963 EUR

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
1.05ct Asscher
€320 EUR