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Round|Lab Grown|IGI

15.03ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG849626194

Shape and cutting style on the report: Round brilliant

Certificate IGI LG849626194

Diamond specifications and retailer prices

From $14,728 AUD
$10,322 USD
As of November 2, 2026
Save $27,258 AUD (65%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $41,986 AUD at Taylor and Hart · As of November 1, 2026
View at Taylor and Hart

About this 15.03ct lab-grown round diamond

This 15.03ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849626194 or 849626194. Listed at 4 retailers as of November 1, 2026, with prices from $14,728 to $41,986, a $27,258 spread on the same certified stone. Taylor and Hart lists it at $41,986. 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

15.03
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849626194
Dimensions15.90 × 15.81 × 9.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.90 mm15.81 mm15.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849626194
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $14,728 AUD|Low: $12,510 AUD|High: $41,986 AUD|Avg: $24,508 AUD|+17.7%
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
November 2, 2026
Retailer 1$14,728 AUD
Retailer 2$15,606 AUD
Retailer 3$23,082 AUD
Taylor and Hart$41,986 AUD

3 data points across 4 retailers

4 retailers$14,728 AUD to $41,986 AUD

B+
Cheapest Retailer
-
$14,728 AUD
$10,322 USD
B+
Retailer 2
-
$15,606 AUD
£8,612 GBP
View
B
Retailer 3
-
$23,082 AUD
$16,176 USD
View
Most Expensive
B
Taylor and Hart
GZEG332 · Nov 1
$41,986 AUD
$29,425 USD
View
3 more retailers have this diamond
Prices start from $14,728 AUDSave up to $27,258 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.

B+
15.03ct Round
$14,728 AUD