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Asscher|Lab Grown|IGI

1.00ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG794622457

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG794622457

Diamond specifications and retailer prices

From €1,123 EUR
$1,260 USD
As of November 1, 2026
Save €259 EUR (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,382 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794622457 or 794622457. Listed at 5 retailers as of November 1, 2026, with prices from €1,123 to €1,382, a €259 spread on the same certified stone. Brilliant Earth lists it at €1,382. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794622457
Dimensions5.51 × 5.50 × 3.62 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
5.51 mm5.50 mm1.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794622457
Side View
Table 64.0%Crown 32.6°Girdle: MediumPavilion 41°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,382 EUR|Low: €682 EUR|High: €2,416 EUR|Avg: €1,181 EUR|-42.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9€682 EUR
Retailer 5€848 EUR
Retailer 8€915 EUR
Retailer 6€938 EUR
Retailer 4€948 EUR
Retailer 3€950 EUR
Retailer 2€1,132 EUR
Retailer 10€1,304 EUR
Brilliant Earth€1,382 EUR
Retailer 7€1,814 EUR

9 data points across 10 retailers

5 retailers€1,123 EUR to €1,382 EUR

Retailer 1
-
€950 EUR
$1,065 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
€1,123 EUR
$1,260 USD
View
B
Retailer 3
-
€1,123 EUR
$1,260 USD
View
Retailer 4
-
€1,132 EUR
$1,270 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
21398947Y · Nov 2
€1,382 EUR
$1,550 USD
View
4 more retailers have this diamond
Prices start from €1,123 EURSave up to €259 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.

B+
1.00ct Asscher
€1,123 EUR