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Radiant|Lab Grown|IGI

1.60ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG690527490

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

Certificate IGI LG690527490

Diamond specifications and retailer prices

From €229 EUR
$257 USD
As of November 2, 2026
Save €1,764 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,993 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 top-tier cut grade and certified by IGI LG690527490 or 690527490. Listed at 21 retailers as of October 27, 2026, with prices from €229 to €1,993, a €1,764 spread on the same certified stone. Queensmith lists it at €1,993. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690527490
Dimensions8.62 × 5.86 × 3.74 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm5.86 mm1.60 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690527490
Side View
Table 66.0%Crown 39.7°Girdle: MediumPavilion 34°Culet: NoneDepth 63.8%

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: €1,993 EUR|Low: €220 EUR|High: €1,993 EUR|Avg: €699 EUR
Queensmith
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
November 2, 2026
Retailer 17€229 EUR
Retailer 7€256 EUR
Retailer 3€284 EUR
Retailer 6€284 EUR
Retailer 2€333 EUR
Retailer 14€452 EUR
Retailer 10€475 EUR
Retailer 15€477 EUR
Retailer 12€492 EUR
Retailer 11€544 EUR
Retailer 16€664 EUR
Retailer 5€875 EUR
Retailer 13€915 EUR
Retailer 18€954 EUR
Retailer 9€1,121 EUR
Retailer 4€1,147 EUR
Retailer 8€1,228 EUR
Queensmith€1,993 EUR

36 data points across 18 retailers

21 retailers€229 EUR to €1,993 EUR

A
Cheapest Retailer
-
€229 EUR
$257 USD
A
Retailer 2
-
€256 EUR
$287 USD
View
Final sale: no returns
Retailer 3
-
€284 EUR
$319 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€284 EUR
$319 USD
View
A
Retailer 5
-
€333 EUR
£294 GBP
View
A
Retailer 6
-
€452 EUR
View
A
Retailer 7
-
€475 EUR
$533 USD
View
A
Retailer 8
-
€477 EUR
$535 USD
View
A
Retailer 9
-
€492 EUR
ZAR 8,906 ZAR
View
A
Retailer 10
-
€514 EUR
$576 USD
View
A
Retailer 11
-
€522 EUR
$586 USD
View
A
Retailer 12
-
€544 EUR
£480 GBP
View
B+
Retailer 13
-
€664 EUR
A$1,145 AUD
View
B+
Retailer 14
-
€875 EUR
$981 USD
View
B+
Retailer 15
-
€915 EUR
$1,026 USD
View
Retailer 16
-
€954 EUR
$1,070 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
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€961 EUR
$1,078 USD
View
B
Retailer 18
-
€1,121 EUR
$1,257 USD
View
Retailer 19
-
€1,147 EUR
£1,013 GBP
View
Price last confirmed 12 days ago
B
Retailer 20
-
€1,228 EUR
$1,377 USD
View
Most Expensive
B
Queensmith
LG690527490 · Oct 27
€1,993 EUR
£1,760 GBP
View
20 more retailers have this diamond
Prices start from €229 EURSave up to €1,764 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
€229 EUR