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Radiant|Lab Grown|IGI

1.55ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG689577220

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

Certificate IGI LG689577220

Diamond specifications and retailer prices

From €192 EUR
$215 USD
As of November 2, 2026
Save €1,288 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,480 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 very-good cut grade and certified by IGI LG689577220 or 689577220. Listed at 23 retailers as of November 2, 2026, with prices from €192 to €1,480, a €1,288 spread on the same certified stone. Brilliant Earth lists it at €1,480. 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

1.55
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689577220
Dimensions5.63 × 5.63 × 3.86 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.63 mm5.63 mm1.55 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689577220
Side View
Table 65.0%Crown 43.1°Girdle: THN-MEDPavilion 35.6°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €1,480 EUR|Low: €185 EUR|High: €1,614 EUR|Avg: €684 EUR|-8.3%
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
November 2, 2026
Retailer 4€192 EUR
Retailer 5€238 EUR
Retailer 10€400 EUR
Retailer 6€407 EUR
Retailer 8€411 EUR
Retailer 7€441 EUR
Retailer 12€556 EUR
Retailer 14€768 EUR
Retailer 11€848 EUR
Retailer 2€866 EUR
Retailer 3€924 EUR
Retailer 13€950 EUR
Retailer 9€953 EUR
Brilliant Earth€1,480 EUR

40 data points across 14 retailers

23 retailers€192 EUR to €1,480 EUR

A
Cheapest Retailer
-
€192 EUR
$215 USD
A
Retailer 2
-
€215 EUR
$241 USD
View
Final sale: no returns
A
Retailer 3
-
€223 EUR
$250 USD
View
Retailer 4
-
€238 EUR
$267 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€238 EUR
$267 USD
View
A
Retailer 6
-
€400 EUR
View
B+
Retailer 7
-
€407 EUR
$457 USD
View
A
Retailer 8
-
€411 EUR
ZAR 7,444 ZAR
View
A
Retailer 9
-
€441 EUR
£389 GBP
View
A
Retailer 10
-
€482 EUR
$541 USD
View
B+
Retailer 11
-
€533 EUR
$598 USD
View
A
Retailer 12
-
€556 EUR
A$959 AUD
View
B
Retailer 13
-
€765 EUR
$858 USD
View
B
Retailer 14
-
€768 EUR
$861 USD
View
B+
Retailer 15
-
€812 EUR
$911 USD
View
B+
Retailer 16
-
€848 EUR
A$1,463 AUD
View
B+
Retailer 17
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€866 EUR
$971 USD
View
B
Retailer 18
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€924 EUR
£816 GBP
View
Retailer 19
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€950 EUR
$1,065 USD
View
Price last confirmed 14 days ago
B
Retailer 20
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€953 EUR
£842 GBP
View
B
Retailer 21
-
€968 EUR
$1,086 USD
View
B
Retailer 22
-
€994 EUR
$1,115 USD
View
Most Expensive
B
Brilliant Earth
13554970A · Nov 2
€1,480 EUR
$1,660 USD
View
22 more retailers have this diamond
Prices start from €192 EURSave up to €1,288 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
€192 EUR