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Radiant|Lab Grown|IGI

15.10ct G VVS2 Radiant Lab Grown Diamond

VG • G/VVS2 • IGI LG835641354

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

Certificate IGI LG835641354

Diamond specifications and retailer prices

From $6,617 AUD
$4,648 USD
As of November 1, 2026
Save $11,508 AUD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $18,125 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 15.1ct lab-grown radiant diamond

This 15.1ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG835641354 or 835641354. Listed at 5 retailers as of October 31, 2026, with prices from $6,617 to $18,125, a $11,508 spread on the same certified stone. Taylor and Hart lists it at $18,125. 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

15.10
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835641354
Dimensions17.58 × 12.55 × 7.72 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.58 mm12.55 mm15.10 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835641354
Side View
Table 73.0%Crown 43.2°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,617 AUD|Low: $6,617 AUD|High: $18,258 AUD|Avg: $12,546 AUD|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
November 1, 2026
Retailer 1$6,617 AUD
Retailer 2$6,894 AUD
Retailer 4$13,053 AUD
Retailer 3$17,197 AUD
Taylor and Hart$18,125 AUD

26 data points across 5 retailers

5 retailers$6,617 AUD to $18,125 AUD

B+
Cheapest Retailer
-
$6,617 AUD
$4,648 USD
A
Retailer 2
-
$6,894 AUD
£3,813 GBP
View
B
Retailer 3
-
$13,053 AUD
$9,169 USD
View
B
Retailer 4
-
$17,197 AUD
$12,080 USD
View
Most Expensive
B
Taylor and Hart
KAF0QWP · Oct 31
$18,125 AUD
$12,732 USD
View
4 more retailers have this diamond
Prices start from $6,617 AUDSave up to $11,508 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
15.10ct Radiant
$6,617 AUD