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Radiant|Lab Grown|IGI

3.08ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG733548557

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

Certificate IGI LG733548557

Diamond specifications and retailer prices

From $1,631 AUD
$1,139 USD
As of November 2, 2026
Save $5,619 AUD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,250 AUD at Taylor and Hart · As of November 3, 2026
View at Taylor and Hart

About this 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733548557 or 733548557. Listed at 16 retailers as of November 2, 2026, with prices from $1,631 to $7,250, a $5,619 spread on the same certified stone. Taylor and Hart lists it at $7,250. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733548557
Dimensions11.03 × 7.00 × 4.28 mm
L/W Ratio1.58
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm7.00 mm3.08 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733548557
Side View
Table 65.0%Crown 33.3°Girdle: MED-STKPavilion 36.3°Culet: LargeDepth 61.1%

Caratlytics Score

How it works →
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: Nov 2
Current: $4,397 AUD|Low: $1,565 AUD|High: $6,152 AUD|Avg: $3,730 AUD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 12$1,631 AUD
Retailer 9$1,774 AUD
Retailer 11$1,892 AUD
Retailer 13$2,141 AUD
Retailer 6$2,743 AUD
Retailer 3$3,006 AUD
Retailer 10$3,547 AUD
Retailer 8$4,272 AUD
Retailer 1$4,397 AUD
Retailer 5$5,215 AUD
Retailer 2$5,477 AUD
Retailer 4$6,063 AUD
Retailer 7$6,079 AUD

45 data points across 13 retailers

16 retailers$1,631 AUD to $7,250 AUD

A
Cheapest Retailer
-
$1,631 AUD
$1,139 USD
A
Retailer 2
-
$1,774 AUD
$1,239 USD
View
B+
Retailer 3
-
$1,879 AUD
$1,312 USD
View
A
Retailer 4
-
$1,892 AUD
$1,321 USD
View
B+
Retailer 5
-
$2,141 AUD
$1,495 USD
View
B+
Retailer 6
-
$2,743 AUD
£1,509 GBP
View
B
Retailer 7
-
$3,006 AUD
$2,099 USD
View
B
Retailer 8
-
$3,547 AUD
$2,477 USD
View
B
Retailer 9
-
$3,727 AUD
$2,603 USD
View
B
Retailer 10
-
$4,272 AUD
View
B
Retailer 11
-
$4,397 AUD
ZAR 49,609 ZAR
View
B
Retailer 12
-
$5,215 AUD
£2,868 GBP
View
B
Retailer 13
-
$5,477 AUD
$3,825 USD
View
B
Retailer 14
-
$6,063 AUD
SGD 5,722 SGD
View
B
Retailer 15
-
$6,079 AUD
£3,343 GBP
View
Most Expensive
B
Taylor and Hart
JV3RTWD · Nov 3
$7,250 AUD
$5,063 USD
View
15 more retailers have this diamond
Prices start from $1,631 AUDSave up to $5,619 AUD

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
3.08ct Radiant
$1,631 AUD