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Asscher|Lab Grown|IGI

1.66ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG745507210

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG745507210

Diamond specifications and retailer prices

From €225 EUR
$252 USD
As of November 2, 2026
Save €2,031 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,255 EUR at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 1.66ct lab-grown asscher diamond

This 1.66ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG745507210 or 745507210. Listed at 17 retailers as of November 1, 2026, with prices from €225 to €2,255, a €2,031 spread on the same certified stone. Frank Darling lists it at €2,255. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745507210
Dimensions6.66 × 6.64 × 4.18 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
6.66 mm6.64 mm1.66 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745507210
Side View
Table 62.0%Crown 31°Girdle: Slightly ThickPavilion 37°Culet: NoneDepth 63.0%

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 2
Current: €2,255 EUR|Low: €224 EUR|High: €2,291 EUR|Avg: €978 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
November 2, 2026
Retailer 15€225 EUR
Retailer 5€252 EUR
Retailer 13€261 EUR
Retailer 10€349 EUR
Retailer 8€380 EUR
Retailer 12€388 EUR
Retailer 16€494 EUR
Retailer 3€519 EUR
Retailer 6€729 EUR
Retailer 2€799 EUR
Retailer 4€991 EUR
Retailer 7€1,078 EUR
Retailer 11€1,234 EUR
Retailer 9€1,721 EUR
Retailer 14€1,908 EUR
Retailer 17€1,997 EUR
Frank Darling€2,255 EUR

40 data points across 17 retailers

17 retailers€225 EUR to €2,255 EUR

A
Cheapest Retailer
-
€225 EUR
$252 USD
A
Retailer 2
-
€252 EUR
$283 USD
View
Final sale: no returns
A
Retailer 3
-
€261 EUR
$293 USD
View
A
Retailer 4
-
€349 EUR
$392 USD
View
B+
Retailer 5
-
€380 EUR
$426 USD
View
A
Retailer 6
-
€388 EUR
$435 USD
View
A
Retailer 7
-
€494 EUR
View
A
Retailer 8
-
€519 EUR
$582 USD
View
B+
Retailer 9
-
€729 EUR
A$1,258 AUD
View
B+
Retailer 10
-
€799 EUR
$896 USD
View
B+
Retailer 11
-
€991 EUR
$1,111 USD
View
B+
Retailer 12
-
€1,078 EUR
$1,209 USD
View
B+
Retailer 13
-
€1,234 EUR
£1,090 GBP
View
Retailer 14
-
€1,721 EUR
$1,930 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
€1,908 EUR
$2,140 USD
View
B
Retailer 16
-
€1,997 EUR
$2,240 USD
View
Most Expensive
B
Frank Darling
VL-91298GR · Nov 1
€2,255 EUR
$2,530 USD
View
16 more retailers have this diamond
Prices start from €225 EURSave up to €2,031 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
1.66ct Asscher
€225 EUR