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Asscher|Lab Grown|IGI

1.00ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG786644992

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG786644992

Diamond specifications and retailer prices

From €333 EUR
$373 USD
As of November 2, 2026
Save €2,039 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,372 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 LG786644992 or 786644992. Listed at 20 retailers as of November 2, 2026, with prices from €333 to €2,372, a €2,039 spread on the same certified stone. Brilliant Earth lists it at €2,372. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786644992
Dimensions5.45 × 5.43 × 3.74 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
5.45 mm5.43 mm1.00 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786644992
Side View
Table 67.0%Crown 36.3°Girdle: Slightly ThickPavilion 46°Culet: NoneDepth 68.9%

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 2
Current: €2,372 EUR|Low: €319 EUR|High: €2,372 EUR|Avg: €864 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 3€333 EUR
Retailer 8€372 EUR
Retailer 5€386 EUR
Retailer 17€413 EUR
Retailer 20€413 EUR
Retailer 18€456 EUR
Retailer 7€535 EUR
Retailer 15€548 EUR
Retailer 4€555 EUR
Retailer 11€620 EUR
Retailer 14€654 EUR
Retailer 2€712 EUR
Retailer 13€746 EUR
Retailer 6€1,032 EUR
Retailer 12€1,097 EUR
Retailer 19€1,327 EUR
Retailer 10€1,362 EUR
Retailer 9€1,557 EUR
Retailer 16€1,615 EUR
Brilliant Earth€2,372 EUR

41 data points across 20 retailers

20 retailers€333 EUR to €2,372 EUR

A
Cheapest Retailer
-
€333 EUR
$373 USD
Retailer 2
-
€372 EUR
$417 USD
View
Price last confirmed 13 days ago
Final sale: no returns
A
Retailer 3
-
€386 EUR
$433 USD
View
A
Retailer 4
-
€413 EUR
$463 USD
View
Retailer 5
-
€413 EUR
$463 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€456 EUR
HK$4,000 HKD
View
A
Retailer 7
-
€535 EUR
$600 USD
View
B+
Retailer 8
-
€548 EUR
$615 USD
View
A
Retailer 9
-
€555 EUR
$622 USD
View
B+
Retailer 10
-
€620 EUR
$695 USD
View
B+
Retailer 11
-
€654 EUR
View
B+
Retailer 12
-
€712 EUR
ZAR 12,898 ZAR
View
B+
Retailer 13
-
€746 EUR
£659 GBP
View
B
Retailer 14
-
€1,032 EUR
$1,157 USD
View
B
Retailer 15
-
€1,097 EUR
SGD 1,663 SGD
View
B
Retailer 16
-
€1,327 EUR
$1,488 USD
View
B
Retailer 17
-
€1,362 EUR
$1,527 USD
View
B
Retailer 18
-
€1,557 EUR
$1,747 USD
View
B
Retailer 19
-
€1,615 EUR
£1,426 GBP
View
Most Expensive
B
Brilliant Earth
20880054A · Nov 2
€2,372 EUR
$2,660 USD
View
19 more retailers have this diamond
Prices start from €333 EURSave up to €2,039 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
1.00ct Asscher
€333 EUR