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Radiant|Lab Grown|IGI

0.98ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG633424685

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

Certificate IGI LG633424685

Diamond specifications and retailer prices

From $494 SGD
£304 GBP
As of October 31, 2026
Save $113 SGD (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $607 SGD at MD Diamonds and Jewellers · As of October 29, 2026
View at MD Diamonds and Jewellers

About this 0.98ct lab-grown radiant diamond

This 0.98ct lab-grown radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633424685 or 633424685. Listed at 2 retailers as of October 29, 2026, with prices from $494 to $607, a $113 spread on the same certified stone. MD Diamonds and Jewellers lists it at $607. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633424685
Dimensions6.91 × 4.92 × 3.27 mm
L/W Ratio1.40
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
6.91 mm4.92 mm0.98 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633424685
Side View
Table 66.0%Crown 41.5°Girdle: Slightly ThickPavilion 34.3°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $607 SGD|Low: $136 SGD|High: $1,266 SGD|Avg: $543 SGD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
April 16, 2026
Retailer 6$284 SGD
Retailer 4$286 SGD
Retailer 3$302 SGD
Retailer 2$347 SGD
Retailer 5$533 SGD
MD Diamonds and Jewellers$607 SGD
Retailer 8$650 SGD
Retailer 7$877 SGD

56 data points across 8 retailers

2 retailers$494 SGD to $607 SGD

A
Cheapest Retailer
-
$494 SGD
£304 GBP
Most Expensive
B+
MD Diamonds and Jewellers
LG633424685 · Oct 29
$607 SGD
£374 GBP
View
1 more retailer has this diamond
Prices start from $494 SGDSave up to $113 SGD

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
0.98ct Radiant
$494 SGD