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Radiant|Lab Grown|IGI

1.77ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG604304725

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

Certificate IGI LG604304725

Diamond specifications and retailer prices

From €196 EUR
$220 USD
As of October 30, 2026
Save €1,257 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,453 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.77ct lab-grown radiant diamond

This 1.77ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604304725 or 604304725. Listed at 18 retailers as of October 30, 2026, with prices from €196 to €1,453, a €1,257 spread on the same certified stone. Brilliant Earth lists it at €1,453. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604304725
Dimensions8.54 × 5.98 × 4.03 mm
L/W Ratio1.43
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 mm5.98 mm1.77 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604304725
Side View
Table 66.0%Crown 48°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
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: Oct 30
Current: €1,453 EUR|Low: €196 EUR|High: €1,525 EUR|Avg: €620 EUR|-4.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 18€196 EUR
Retailer 13€227 EUR
Retailer 5€243 EUR
Retailer 9€243 EUR
Retailer 17€299 EUR
Retailer 6€415 EUR
Retailer 10€424 EUR
Retailer 11€428 EUR
Retailer 2€452 EUR
Retailer 4€546 EUR
Retailer 16€567 EUR
Retailer 3€781 EUR
Retailer 14€784 EUR
Retailer 8€828 EUR
Retailer 15€972 EUR
Retailer 12€979 EUR
Retailer 7€989 EUR
Brilliant Earth€1,453 EUR

38 data points across 18 retailers

18 retailers€196 EUR to €1,453 EUR

A
Cheapest Retailer
-
€196 EUR
$220 USD
A
Retailer 2
-
€227 EUR
$255 USD
View
Retailer 3
-
€243 EUR
$273 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€243 EUR
$273 USD
View
Retailer 5
-
€299 EUR
£264 GBP
View
Price last confirmed 17 days ago
B+
Retailer 6
-
€415 EUR
$466 USD
View
A
Retailer 7
-
€428 EUR
View
A
Retailer 8
-
€452 EUR
£399 GBP
View
A
Retailer 9
-
€546 EUR
$612 USD
View
A
Retailer 10
-
€567 EUR
$636 USD
View
B+
Retailer 11
-
€781 EUR
$876 USD
View
B+
Retailer 12
-
€784 EUR
$879 USD
View
Retailer 13
-
€828 EUR
$929 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
€850 EUR
£750 GBP
View
B+
Retailer 15
-
€972 EUR
$1,090 USD
View
B+
Retailer 16
-
€979 EUR
£865 GBP
View
B+
Retailer 17
-
€989 EUR
$1,109 USD
View
Most Expensive
B
Brilliant Earth
8399467A · Oct 31
€1,453 EUR
$1,630 USD
View
17 more retailers have this diamond
Prices start from €196 EURSave up to €1,257 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
1.77ct Radiant
€196 EUR