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Cushion|Lab Grown|IGI

1.60ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG688505444

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG688505444

Diamond specifications and retailer prices

From €265 EUR
$296 USD
As of November 1, 2026
14 retailers carry this diamond
Most expensive: €1,656 EUR at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 1.6ct lab-grown cushion diamond

This 1.6ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG688505444 or 688505444. Listed at 14 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688505444
Dimensions8.52 × 5.70 × 3.78 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm5.70 mm1.60 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688505444
Side View
Table 64.0%Crown 38.2°Girdle: STK-THKPavilion 32.8°Culet: NoneDepth 66.3%

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 1
Current: €1,656 EUR|Low: €243 EUR|High: €1,701 EUR|Avg: €831 EUR|-2.6%
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
October 17, 2026
Retailer 6€265 EUR
Retailer 11€294 EUR
Retailer 14€403 EUR
Retailer 15€452 EUR
Retailer 17€473 EUR
Retailer 10€493 EUR
Retailer 16€501 EUR
Retailer 2€549 EUR
Retailer 5€682 EUR
Retailer 12€759 EUR
Retailer 9€990 EUR
Retailer 7€1,064 EUR
Retailer 3€1,088 EUR
Retailer 4€1,099 EUR
Retailer 13€1,190 EUR
Retailer 8€1,216 EUR
Retailer 18€1,347 EUR
Brilliant Earth€1,656 EUR

27 data points across 18 retailers

14 retailers

A
Cheapest Retailer
-
€265 EUR
$296 USD
Final sale: no returns
Retailer 2
-
€294 EUR
$328 USD
View
Price last confirmed 17 days ago
Retailer 3
-
€403 EUR
$450 USD
View
Price last confirmed 17 days ago
Retailer 4
-
€493 EUR
$551 USD
View
Price last confirmed 14 days ago
Retailer 5
-
€501 EUR
ZAR 9,041 ZAR
View
Price last confirmed 19 days ago
Retailer 6
-
€549 EUR
£483 GBP
View
Price last confirmed 16 days ago
Retailer 7
-
€759 EUR
$848 USD
View
Price last confirmed 17 days ago
Retailer 8
-
€990 EUR
$1,106 USD
View
Price last confirmed 16 days ago
Retailer 9
-
€1,088 EUR
A$1,870 AUD
View
Price last confirmed 28 days ago
Retailer 10
-
€1,099 EUR
$1,228 USD
View
Price last confirmed 18 days ago
Retailer 11
-
€1,156 EUR
$1,291 USD
View
Price last confirmed 18 days ago
Retailer 12
-
€1,190 EUR
£1,047 GBP
View
Price last confirmed 18 days ago
Retailer 13
-
€1,347 EUR
$1,505 USD
View
Price last confirmed 18 days ago
Most Expensive
Brilliant Earth
14065280A · Oct 17
€1,656 EUR
$1,850 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from €265 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
1.60ct Cushion
€265 EUR