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Oval|Lab Grown|IGI

15.03ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG805648245

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805648245

Diamond specifications and retailer prices

From $19,169 NZD
A$16,621 AUD
As of November 1, 2026
Save $21,711 NZD (53%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $40,880 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.03ct lab-grown oval diamond

This 15.03ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805648245 or 805648245. Listed at 3 retailers as of October 31, 2026, with prices from $19,169 to $40,880, a $21,711 spread on the same certified stone. Brilliant Earth lists it at $40,880. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805648245
Dimensions19.57 × 13.83 × 8.74 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.57 mm13.83 mm15.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805648245
Side View
Table 59.0%Crown 34.7°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 63.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $40,880 NZD|Low: $6,849 NZD|High: $42,140 NZD|Avg: $19,552 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$6,849 NZD
Retailer 6$8,621 NZD
Retailer 5$16,402 NZD
Retailer 2$19,169 NZD
Retailer 3$24,736 NZD
Brilliant Earth$40,880 NZD

7 data points across 6 retailers

3 retailers$19,169 NZD to $40,880 NZD

B+
Cheapest Retailer
-
$19,169 NZD
A$16,621 AUD
B
Retailer 2
-
$24,736 NZD
$13,941 USD
View
Most Expensive
B
Brilliant Earth
20317775A · Oct 31
$40,880 NZD
$23,040 USD
View
2 more retailers have this diamond
Prices start from $19,169 NZDSave up to $21,711 NZD

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 Oval
$19,169 NZD