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Radiant|Lab Grown|IGI

1.60ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG841627171

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

Certificate IGI LG841627171

Diamond specifications and retailer prices

From €198 EUR
$221 USD
As of November 2, 2026
Save €1,190 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,387 EUR at Brilliant Earth · As of October 31, 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 top-tier cut grade and certified by IGI LG841627171 or 841627171. Listed at 21 retailers as of October 31, 2026, with prices from €198 to €1,387, a €1,190 spread on the same certified stone. Brilliant Earth lists it at €1,387. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841627171
Dimensions8.45 × 5.90 × 3.87 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm5.90 mm1.60 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841627171
Side View
Table 66.0%Crown 43.2°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 65.6%

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: €1,387 EUR|Low: €190 EUR|High: €1,513 EUR|Avg: €580 EUR|-8.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
November 2, 2026
Retailer 5€198 EUR
Retailer 4€230 EUR
Retailer 8€245 EUR
Retailer 11€245 EUR
Retailer 2€287 EUR
Retailer 3€331 EUR
Retailer 15€412 EUR
Retailer 13€424 EUR
Retailer 12€457 EUR
Retailer 6€505 EUR
Retailer 7€542 EUR
Retailer 17€574 EUR
Retailer 9€789 EUR
Retailer 19€792 EUR
Retailer 10€837 EUR
Retailer 16€897 EUR
Retailer 18€935 EUR
Retailer 14€984 EUR
Brilliant Earth€1,387 EUR

30 data points across 19 retailers

21 retailers€198 EUR to €1,387 EUR

A
Cheapest Retailer
-
€198 EUR
$221 USD
A
Retailer 2
-
€230 EUR
$257 USD
View
Retailer 3
-
€245 EUR
$274 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€245 EUR
$274 USD
View
A
Retailer 5
-
€287 EUR
£252 GBP
View
B+
Retailer 6
-
€331 EUR
$370 USD
View
A
Retailer 7
-
€412 EUR
View
A
Retailer 8
-
€424 EUR
ZAR 7,652 ZAR
View
A
Retailer 9
-
€457 EUR
£402 GBP
View
A
Retailer 10
-
€505 EUR
$564 USD
View
A
Retailer 11
-
€542 EUR
$606 USD
View
A
Retailer 12
-
€574 EUR
A$986 AUD
View
B+
Retailer 13
-
€789 EUR
$882 USD
View
B+
Retailer 14
-
€792 EUR
$885 USD
View
B+
Retailer 15
-
€837 EUR
$935 USD
View
B+
Retailer 16
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€897 EUR
$1,002 USD
View
Retailer 17
-
€935 EUR
$1,045 USD
View
Price last confirmed 14 days ago
B+
Retailer 18
-
€984 EUR
£866 GBP
View
B
Retailer 19
-
€993 EUR
$1,109 USD
View
Retailer 20
-
€994 EUR
SGD 1,501 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
21690171A · Oct 31
€1,387 EUR
$1,550 USD
View
20 more retailers have this diamond
Prices start from €198 EURSave up to €1,190 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
€198 EUR