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Asscher|Lab Grown|IGI

1.66ct F VVS2 Asscher Lab Grown Diamond

ID • F/VVS2 • IGI LG747527818

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG747527818

Diamond specifications and retailer prices

From €199 EUR
$223 USD
As of October 30, 2026
Save €1,130 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,328 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747527818 or 747527818. Listed at 21 retailers as of October 30, 2026, with prices from €199 to €1,328, a €1,130 spread on the same certified stone. Brilliant Earth lists it at €1,328. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747527818
Dimensions6.72 × 6.54 × 4.07 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.54 mm1.66 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747527818
Side View
Table 58.0%Crown 28.9°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 62.2%

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: Oct 30
Current: €1,328 EUR|Low: €191 EUR|High: €2,006 EUR|Avg: €610 EUR|-33.8%
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
November 2, 2026
Retailer 3€199 EUR
Retailer 4€246 EUR
Retailer 7€246 EUR
Retailer 12€425 EUR
Retailer 16€437 EUR
Retailer 14€447 EUR
Retailer 11€459 EUR
Retailer 8€478 EUR
Retailer 13€503 EUR
Retailer 9€544 EUR
Retailer 2€576 EUR
Retailer 10€654 EUR
Retailer 6€792 EUR
Retailer 15€841 EUR
Retailer 17€989 EUR
Retailer 5€1,003 EUR
Brilliant Earth€1,328 EUR

45 data points across 17 retailers

21 retailers€199 EUR to €1,328 EUR

A
Cheapest Retailer
-
€199 EUR
$223 USD
Retailer 2
-
€231 EUR
$259 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€243 EUR
$273 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
€246 EUR
$276 USD
View
Retailer 5
-
€246 EUR
$276 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€332 EUR
$372 USD
View
A
Retailer 7
-
€425 EUR
ZAR 7,709 ZAR
View
A
Retailer 8
-
€437 EUR
£386 GBP
View
A
Retailer 9
-
€447 EUR
View
A
Retailer 10
-
€459 EUR
£405 GBP
View
A
Retailer 11
-
€478 EUR
$536 USD
View
A
Retailer 12
-
€503 EUR
A$868 AUD
View
A
Retailer 13
-
€544 EUR
$610 USD
View
A
Retailer 14
-
€576 EUR
A$994 AUD
View
B+
Retailer 15
-
€654 EUR
$734 USD
View
B+
Retailer 16
-
€792 EUR
$888 USD
View
B+
Retailer 17
-
€839 EUR
$941 USD
View
B+
Retailer 18
-
€841 EUR
A$1,452 AUD
View
B+
Retailer 19
-
€989 EUR
£873 GBP
View
B+
Retailer 20
-
€1,003 EUR
$1,125 USD
View
Most Expensive
B
Brilliant Earth
16827161A · Nov 2
€1,328 EUR
$1,490 USD
View
20 more retailers have this diamond
Prices start from €199 EURSave up to €1,130 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
€199 EUR