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Radiant|Lab Grown|IGI

1.60ct F VS1 Radiant Lab Grown Diamond

GD • F/VS1 • IGI LG615366621

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG615366621

Diamond specifications and retailer prices

From €185 EUR
$208 USD
As of November 2, 2026
Save €1,553 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,739 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG615366621 or 615366621. Listed at 20 retailers as of November 2, 2026, with prices from €185 to €1,739, a €1,553 spread on the same certified stone. Brilliant Earth lists it at €1,739. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.60
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615366621
Dimensions8.54 × 5.68 × 3.84 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.54 mm5.68 mm1.60 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615366621
Side View
Table 65.0%Crown 43.8°Girdle: MediumPavilion 34.8°Culet: NoneDepth 67.6%

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: €1,739 EUR|Low: €185 EUR|High: €1,837 EUR|Avg: €582 EUR|-5.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
November 2, 2026
Retailer 4€185 EUR
Retailer 8€207 EUR
Retailer 17€216 EUR
Retailer 3€230 EUR
Retailer 16€230 EUR
Retailer 11€269 EUR
Retailer 9€398 EUR
Retailer 13€398 EUR
Retailer 15€406 EUR
Retailer 12€425 EUR
Retailer 2€537 EUR
Retailer 18€741 EUR
Retailer 5€744 EUR
Retailer 6€918 EUR
Retailer 14€924 EUR
Retailer 10€939 EUR
Retailer 7€1,088 EUR
Brilliant Earth€1,739 EUR

34 data points across 18 retailers

20 retailers€185 EUR to €1,739 EUR

A
Cheapest Retailer
-
€185 EUR
$208 USD
A
Retailer 2
-
€216 EUR
$242 USD
View
Retailer 3
-
€230 EUR
$258 USD
View
Price last confirmed 8 days ago
A
Retailer 4
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€230 EUR
$258 USD
View
A
Retailer 5
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€269 EUR
£238 GBP
View
B+
Retailer 6
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€398 EUR
$446 USD
View
A
Retailer 7
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€398 EUR
ZAR 7,208 ZAR
View
A
Retailer 8
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€406 EUR
View
B+
Retailer 9
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€425 EUR
£375 GBP
View
B+
Retailer 10
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€498 EUR
$559 USD
View
B+
Retailer 11
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€528 EUR
$592 USD
View
B+
Retailer 12
-
€537 EUR
A$927 AUD
View
B+
Retailer 13
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€741 EUR
$831 USD
View
B
Retailer 14
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€744 EUR
$834 USD
View
B
Retailer 15
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€788 EUR
$884 USD
View
B
Retailer 16
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€824 EUR
£728 GBP
View
B
Retailer 17
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€924 EUR
£816 GBP
View
B
Retailer 18
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€939 EUR
$1,053 USD
View
Retailer 19
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€1,088 EUR
$1,221 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
8905482A · Nov 2
€1,739 EUR
$1,950 USD
View
19 more retailers have this diamond
Prices start from €185 EURSave up to €1,553 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 Radiant
€185 EUR