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Radiant|Lab Grown|IGI

3.08ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG598388116

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

Certificate IGI LG598388116

Diamond specifications and retailer prices

From $1,946 AUD
£1,074 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,946 AUD 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598388116 or 598388116. Listed at a single retailer as of November 2, 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598388116
Dimensions10.16 × 7.23 × 4.92 mm
L/W Ratio1.41
Culet sizePointed
Top View
10.16 mm7.23 mm3.08 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598388116
Side View
Table 65.0%Crown 43.7°Girdle: MediumPavilion 35.9°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $4,024 AUD|Low: $408 AUD|High: $4,024 AUD|Avg: $1,560 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 27, 2026
Retailer 6$825 AUD
Retailer 3$888 AUD
Retailer 8$892 AUD
Retailer 2$1,491 AUD
Retailer 4$1,792 AUD
Retailer 7$2,001 AUD
Retailer 5$2,095 AUD
Retailer 1$4,024 AUD

28 data points across 8 retailers

1 retailer

B+
Diamond Quarter
3.08VS1HLG164D50N · Nov 2
$1,946 AUD
£1,074 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
$1,946 AUD