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Radiant|Lab Grown|IGI

1.77ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG601393268

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

Certificate IGI LG601393268

Diamond specifications and retailer prices

From €197 EUR
$220 USD
As of October 30, 2026
Save €1,369 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,566 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG601393268 or 601393268. Listed at 21 retailers as of October 30, 2026, with prices from €197 to €1,566, a €1,369 spread on the same certified stone. Brilliant Earth lists it at €1,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601393268
Dimensions8.70 × 5.95 × 4.01 mm
L/W Ratio1.46
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
8.70 mm5.95 mm1.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601393268
Side View
Table 67.0%Crown 44.2°Girdle: MediumPavilion 35.9°Culet: NoneDepth 67.4%

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: Oct 30
Current: €1,566 EUR|Low: €185 EUR|High: €1,844 EUR|Avg: €588 EUR|-4.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 12
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Retailer 20
November 1, 2026
Retailer 3€197 EUR
Retailer 19€221 EUR
Retailer 17€229 EUR
Retailer 5€244 EUR
Retailer 6€244 EUR
Retailer 20€287 EUR
Retailer 11€417 EUR
Retailer 14€420 EUR
Retailer 2€422 EUR
Retailer 13€455 EUR
Retailer 7€548 EUR
Retailer 9€561 EUR
Retailer 16€571 EUR
Retailer 4€787 EUR
Retailer 18€789 EUR
Retailer 10€834 EUR
Retailer 15€986 EUR
Retailer 8€996 EUR
Retailer 12€1,127 EUR
Brilliant Earth€1,566 EUR

37 data points across 20 retailers

21 retailers€197 EUR to €1,566 EUR

A
Cheapest Retailer
-
€197 EUR
$220 USD
A
Retailer 2
-
€221 EUR
$247 USD
View
Final sale: no returns
A
Retailer 3
-
€229 EUR
$256 USD
View
Retailer 4
-
€244 EUR
$273 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€244 EUR
$273 USD
View
Retailer 6
-
€287 EUR
£253 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
€417 EUR
$466 USD
View
A
Retailer 8
-
€420 EUR
View
A
Retailer 9
-
€422 EUR
ZAR 7,623 ZAR
View
A
Retailer 10
-
€455 EUR
£400 GBP
View
A
Retailer 11
-
€548 EUR
$612 USD
View
A
Retailer 12
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€561 EUR
$627 USD
View
A
Retailer 13
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€571 EUR
A$982 AUD
View
B+
Retailer 14
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€787 EUR
$879 USD
View
B+
Retailer 15
-
€789 EUR
£694 GBP
View
B+
Retailer 16
-
€789 EUR
$882 USD
View
B+
Retailer 17
-
€834 EUR
$931 USD
View
B+
Retailer 18
-
€986 EUR
£867 GBP
View
B+
Retailer 19
-
€996 EUR
$1,113 USD
View
Retailer 20
-
€1,127 EUR
$1,259 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
8408246A · Oct 31
€1,566 EUR
$1,750 USD
View
20 more retailers have this diamond
Prices start from €197 EURSave up to €1,369 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
€197 EUR