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Radiant|Lab Grown|IGI

1.55ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG687519767

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

Certificate IGI LG687519767

Diamond specifications and retailer prices

From €189 EUR
$212 USD
As of November 2, 2026
Save €1,585 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,774 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant 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 LG687519767 or 687519767. Listed at 18 retailers as of November 2, 2026, with prices from €189 to €1,774, a €1,585 spread on the same certified stone. Brilliant Earth lists it at €1,774. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687519767
Dimensions8.42 × 5.59 × 3.78 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm5.59 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687519767
Side View
Table 66.0%Crown 44.8°Girdle: MediumPavilion 34.1°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: €1,774 EUR|Low: €189 EUR|High: €1,774 EUR|Avg: €572 EUR
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 11
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Retailer 21
November 2, 2026
Retailer 13€189 EUR
Retailer 4€211 EUR
Retailer 7€219 EUR
Retailer 9€231 EUR
Retailer 8€234 EUR
Retailer 15€261 EUR
Retailer 5€404 EUR
Retailer 17€404 EUR
Retailer 19€415 EUR
Retailer 16€433 EUR
Retailer 11€482 EUR
Retailer 10€530 EUR
Retailer 2€546 EUR
Retailer 18€753 EUR
Retailer 21€756 EUR
Retailer 14€800 EUR
Retailer 12€856 EUR
Retailer 3€941 EUR
Retailer 20€944 EUR
Retailer 6€954 EUR
Brilliant Earth€1,774 EUR

33 data points across 21 retailers

18 retailers€189 EUR to €1,774 EUR

A
Cheapest Retailer
-
€189 EUR
$212 USD
Retailer 2
-
€219 EUR
$246 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€231 EUR
$259 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
€261 EUR
£230 GBP
View
B+
Retailer 5
-
€404 EUR
$453 USD
View
A
Retailer 6
-
€404 EUR
ZAR 7,327 ZAR
View
A
Retailer 7
-
€415 EUR
View
A
Retailer 8
-
€433 EUR
£383 GBP
View
A
Retailer 9
-
€482 EUR
$541 USD
View
A
Retailer 10
-
€530 EUR
$594 USD
View
A
Retailer 11
-
€546 EUR
A$942 AUD
View
B+
Retailer 12
-
€753 EUR
$845 USD
View
B+
Retailer 13
-
€756 EUR
$848 USD
View
B+
Retailer 14
-
€800 EUR
$898 USD
View
Retailer 15
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€941 EUR
$1,055 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
€944 EUR
£834 GBP
View
B
Retailer 17
-
€954 EUR
$1,070 USD
View
Most Expensive
B
Brilliant Earth
13362414A · Nov 2
€1,774 EUR
$1,990 USD
View
17 more retailers have this diamond
Prices start from €189 EURSave up to €1,585 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
1.55ct Radiant
€189 EUR