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Asscher|Lab Grown|IGI

1.55ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG831638729

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831638729

Diamond specifications and retailer prices

From €214 EUR
$240 USD
As of November 1, 2026
Save €1,017 EUR (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,231 EUR at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 1.55ct lab-grown asscher diamond

This 1.55ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831638729 or 831638729. Listed at 5 retailers as of November 1, 2026, with prices from €214 to €1,231, a €1,017 spread on the same certified stone. Frank Darling lists it at €1,231. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831638729
Dimensions6.31 × 6.29 × 4.33 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.31 mm6.29 mm1.55 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831638729
Side View
Table 65.0%Crown 37°Girdle: MediumPavilion 40.7°Culet: NoneDepth 68.8%

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: €1,231 EUR|Low: €214 EUR|High: €1,231 EUR|Avg: €788 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3€214 EUR
Retailer 4€324 EUR
Retailer 2€859 EUR
Retailer 5€887 EUR
Frank Darling€1,231 EUR

12 data points across 5 retailers

5 retailers€214 EUR to €1,231 EUR

A
Cheapest Retailer
-
€214 EUR
$240 USD
Final sale: no returns
B+
Retailer 2
-
€324 EUR
$363 USD
View
Retailer 3
-
€859 EUR
$963 USD
View
Retailer 4
-
€887 EUR
$995 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Frank Darling
100195657460KD · Nov 2
€1,231 EUR
$1,381 USD
View
4 more retailers have this diamond
Prices start from €214 EURSave up to €1,017 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
1.55ct Asscher
€214 EUR