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Radiant|Lab Grown|IGI

1.55ct G VS2 Radiant Lab Grown Diamond

GD • G/VS2 • IGI LG528205355

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

Certificate IGI LG528205355

Diamond specifications and retailer prices

From $1,181 SGD
£728 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,181 SGD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG528205355 or 528205355. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528205355
Dimensions7.76 × 5.83 × 3.96 mm
L/W Ratio1.33
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
7.76 mm5.83 mm1.55 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528205355
Side View
Table 65.5%Crown 40.6°Girdle: MED-STKPavilion 33.9°Culet: NoneDepth 67.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $508 SGD|Low: $171 SGD|High: $2,595 SGD|Avg: $1,022 SGD|-19.9%
Retailer 1
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Retailer 11
May 26, 2026
Retailer 5$171 SGD
Retailer 11$455 SGD
Retailer 1$508 SGD
Retailer 10$593 SGD
Retailer 6$762 SGD
Retailer 2$832 SGD
Retailer 8$1,128 SGD
Retailer 7$1,182 SGD
Retailer 4$1,199 SGD
Retailer 3$1,559 SGD
Retailer 9$2,084 SGD

55 data points across 11 retailers

1 retailer

B
Diamond Quarter
1.55VS2GLG5596C6N · Oct 29
$1,181 SGD
£728 GBP
View

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B
1.55ct Radiant
$1,181 SGD