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Round|Lab Grown|IGI

15.08ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG825615129

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825615129

Diamond specifications and retailer prices

From $12,711 AUD
$8,908 USD
As of November 1, 2026
Save $24,990 AUD (66%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $37,701 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 15.08ct lab-grown round diamond

This 15.08ct 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 LG825615129 or 825615129. Listed at 4 retailers as of October 31, 2026, with prices from $12,711 to $37,701, a $24,990 spread on the same certified stone. Taylor and Hart lists it at $37,701. 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

15.08
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825615129
Dimensions15.89 × 15.96 × 9.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.89 mm15.96 mm15.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825615129
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 40.2°Culet: NoneDepth 60.3%

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 1
Current: $13,717 AUD|Low: $12,711 AUD|High: $37,701 AUD|Avg: $22,413 AUD
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
November 2, 2026
Retailer 2$12,711 AUD
Retailer 1$13,717 AUD
Retailer 3$22,288 AUD
Taylor and Hart$37,701 AUD

3 data points across 4 retailers

4 retailers$12,711 AUD to $37,701 AUD

B+
Cheapest Retailer
-
$12,711 AUD
$8,908 USD
B+
Retailer 2
-
$13,717 AUD
£7,569 GBP
View
B
Retailer 3
-
$22,288 AUD
$15,620 USD
View
Most Expensive
B
Taylor and Hart
VTCNHGJ · Oct 31
$37,701 AUD
$26,422 USD
View
3 more retailers have this diamond
Prices start from $12,711 AUDSave up to $24,990 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+
15.08ct Round
$12,711 AUD