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Asscher|Lab Grown|IGI

1.01ct F SI1 Asscher Lab Grown Diamond

ID • F/SI1 • IGI LG787660871

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG787660871

Diamond specifications and retailer prices

From €127 EUR
As of November 6, 2026
Save €776 EUR (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €903 EUR at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG787660871 or 787660871. Listed at 18 retailers as of November 6, 2026, with prices from €127 to €903, a €776 spread on the same certified stone. Reve Diamonds lists it at €903. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787660871
Dimensions5.60 × 5.47 × 3.71 mm
L/W Ratio1.02
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
5.60 mm5.47 mm1.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787660871
Side View
Table 63.0%Crown 34.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 67.8%

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: Nov 6
Current: €202 EUR|Low: €119 EUR|High: €903 EUR|Avg: €342 EUR|+1.3%
Retailer 1
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
Reve Diamonds
November 6, 2026
Retailer 15€127 EUR
Retailer 13€148 EUR
Retailer 10€154 EUR
Retailer 5€158 EUR
Retailer 1€202 EUR
Retailer 8€267 EUR
Retailer 6€270 EUR
Retailer 2€294 EUR
Retailer 3€299 EUR
Retailer 11€412 EUR
Retailer 14€444 EUR
Retailer 7€493 EUR
Retailer 12€507 EUR
Retailer 4€556 EUR
Retailer 9€734 EUR
Reve Diamonds€903 EUR

40 data points across 16 retailers

18 retailers€127 EUR to €903 EUR

A
Cheapest Retailer
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€127 EUR
A
Retailer 2
-
€148 EUR
View
Retailer 3
-
€153 EUR
View
Price last confirmed 13 days ago
A
Retailer 4
-
€154 EUR
View
Final sale: no returns
A
Retailer 5
-
€158 EUR
View
A
Retailer 6
-
€202 EUR
View
A
Retailer 7
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€267 EUR
View
Retailer 8
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€270 EUR
View
Price last confirmed 9 days ago
A
Retailer 9
-
€294 EUR
View
A
Retailer 10
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€299 EUR
View
B+
Retailer 11
-
€412 EUR
View
Retailer 12
-
€425 EUR
View
Price last confirmed 118 days ago
B+
Retailer 13
-
€444 EUR
View
B+
Retailer 14
-
€493 EUR
View
B
Retailer 15
-
€507 EUR
View
B
Retailer 16
-
€556 EUR
View
B
Retailer 17
-
€734 EUR
View
Most Expensive
B
Reve Diamonds
B0D61DDA3 · Nov 6
€903 EUR
$1,008 USD
View
17 more retailers have this diamond
Prices start from €127 EURSave up to €776 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
1.01ct Asscher
€127 EUR