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Radiant|Lab Grown|IGI

15.08ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG834616088

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

Certificate IGI LG834616088

Diamond specifications and retailer prices

From $3,307 AUD
£1,829 GBP
As of October 27, 2026
Save $17,153 AUD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $20,460 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 15.08ct lab-grown radiant diamond

This 15.08ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG834616088 or 834616088. Listed at 15 retailers as of October 27, 2026, with prices from $3,307 to $20,460, a $17,153 spread on the same certified stone. With Clarity lists it at $20,460. 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

15.08
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834616088
Dimensions17.56 × 12.30 × 7.96 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.56 mm12.30 mm15.08 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834616088
Side View
Table 66.0%Crown 45.6°Girdle: MediumPavilion 32.3°Culet: NoneDepth 64.7%

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: Oct 27
Current: $4,847 AUD|Low: $3,296 AUD|High: $20,460 AUD|Avg: $8,984 AUD|-6.0%
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
Retailer 14
Retailer 15
With Clarity
November 1, 2026
Retailer 10$3,307 AUD
Retailer 7$3,962 AUD
Retailer 14$4,335 AUD
Retailer 1$4,847 AUD
Retailer 11$5,510 AUD
Retailer 3$5,610 AUD
Retailer 8$6,205 AUD
Retailer 12$6,331 AUD
Retailer 2$6,399 AUD
Retailer 13$7,619 AUD
Retailer 15$8,791 AUD
Retailer 4$11,522 AUD
Retailer 6$14,326 AUD
Retailer 9$18,478 AUD
Retailer 5$18,508 AUD
With Clarity$20,460 AUD

37 data points across 16 retailers

15 retailers$3,307 AUD to $20,460 AUD

A
Cheapest Retailer
-
$3,307 AUD
£1,829 GBP
Retailer 2
-
$4,335 AUD
$3,045 USD
View
Price last confirmed 5 days ago
A
Retailer 3
-
$4,847 AUD
HK$26,600 HKD
View
A
Retailer 4
-
$5,510 AUD
£3,047 GBP
View
A
Retailer 5
-
$5,610 AUD
$3,941 USD
View
A
Retailer 6
-
$6,205 AUD
€4,151 EUR
View
Retailer 7
-
$6,331 AUD
ZAR 71,840 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$6,399 AUD
$4,495 USD
View
Retailer 9
-
$7,619 AUD
View
Price last confirmed 10 days ago
Retailer 10
-
$8,791 AUD
$6,175 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$11,522 AUD
$8,094 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$14,326 AUD
$10,063 USD
View
B
Retailer 13
-
$18,478 AUD
$12,980 USD
View
B
Retailer 14
-
$18,508 AUD
$13,001 USD
View
Most Expensive
B
With Clarity
834616088 · Nov 2
$20,460 AUD
$14,372 USD
View
14 more retailers have this diamond
Prices start from $3,307 AUDSave up to $17,153 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
15.08ct Radiant
$3,307 AUD