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Oval|Lab Grown|IGI

15.09ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG839623413

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839623413

Diamond specifications and retailer prices

From $7,738 NZD
$4,361 USD
As of November 2, 2026
Save $19,911 NZD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $27,649 NZD at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.09ct lab-grown oval diamond

This 15.09ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839623413 or 839623413. Listed at 9 retailers as of November 2, 2026, with prices from $7,738 to $27,649, a $19,911 spread on the same certified stone. Adiamor lists it at $27,649. 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

15.09
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839623413
Dimensions20.18 × 13.86 × 8.35 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.18 mm13.86 mm15.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839623413
Side View
Table 64.0%Crown 32.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.2%

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 2
Current: $27,649 NZD|Low: $7,738 NZD|High: $32,534 NZD|Avg: $17,358 NZD|-1.6%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$7,738 NZD
Retailer 5$8,244 NZD
Retailer 2$9,210 NZD
Retailer 7$10,720 NZD
Retailer 3$11,271 NZD
Retailer 9$23,102 NZD
Retailer 8$24,230 NZD
Retailer 4$26,096 NZD
Adiamor$27,649 NZD

31 data points across 9 retailers

9 retailers$7,738 NZD to $27,649 NZD

A
Cheapest Retailer
-
$7,738 NZD
$4,361 USD
A
Retailer 2
-
$8,244 NZD
HK$36,300 HKD
View
B+
Retailer 3
-
$9,210 NZD
£4,087 GBP
View
B+
Retailer 4
-
$10,720 NZD
$6,042 USD
View
B+
Retailer 5
-
$11,271 NZD
€6,050 EUR
View
Retailer 6
-
$23,102 NZD
A$20,031 AUD
View
Price last confirmed 24 days ago
B
Retailer 7
-
$24,230 NZD
$13,656 USD
View
B
Retailer 8
-
$26,096 NZD
$14,708 USD
View
Most Expensive
B
Adiamor
D-82433966 · Nov 2
$27,649 NZD
$15,583 USD
View
8 more retailers have this diamond
Prices start from $7,738 NZDSave up to $19,911 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.

A
15.09ct Oval
$7,738 NZD