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Radiant|Lab Grown|IGI

3.08ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG643450257

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

Certificate IGI LG643450257

Diamond specifications and retailer prices

From $1,670 SGD
£1,029 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,670 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 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG643450257 or 643450257. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.08
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643450257
Dimensions10.31 × 7.24 × 4.81 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm7.24 mm3.08 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643450257
Side View
Table 68.0%Crown 46.4°Girdle: MediumPavilion 34.7°Culet: NoneDepth 66.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $603 SGD|Low: $505 SGD|High: $2,570 SGD|Avg: $1,176 SGD|+17.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
April 4, 2026
Retailer 1$603 SGD
Retailer 6$763 SGD
Retailer 5$912 SGD
Retailer 8$914 SGD
Retailer 2$1,204 SGD
Retailer 4$1,624 SGD
Retailer 3$1,625 SGD
Retailer 7$1,929 SGD

41 data points across 8 retailers

1 retailer

B+
Diamond Quarter
3.08VVS2HLG571C1CN · Oct 31
$1,670 SGD
£1,029 GBP
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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.

B+
3.08ct Radiant
$1,670 SGD