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Oval|Lab Grown|IGI

15.09ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG843644809

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843644809

Diamond specifications and retailer prices

From $5,064 NZD
£2,247 GBP
As of November 1, 2026
Save $35,053 NZD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $40,117 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG843644809 or 843644809. Listed at 15 retailers as of October 31, 2026, with prices from $5,064 to $40,117, a $35,053 spread on the same certified stone. Brilliant Earth lists it at $40,117. 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 angle35°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843644809
Dimensions21.18 × 13.55 × 8.16 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.18 mm13.55 mm15.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843644809
Side View
Table 64.0%Crown 35°Girdle: MED-STKPavilion 40.1°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 1
Current: $40,117 NZD|Low: $5,064 NZD|High: $5,707,075 NZD|Avg: $663,616 NZD|+2.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 10$5,064 NZD
Retailer 4$6,304 NZD
Retailer 3$6,583 NZD
Retailer 7$7,005 NZD
Retailer 2$8,357 NZD
Retailer 12$8,873 NZD
Retailer 15$9,758 NZD
Retailer 8$9,798 NZD
Retailer 9$11,685 NZD
Retailer 13$17,483 NZD
Retailer 11$21,478 NZD
Retailer 6$21,966 NZD
Retailer 5$24,343 NZD
Retailer 14$27,464 NZD
Brilliant Earth$40,117 NZD

8 data points across 15 retailers

15 retailers$5,064 NZD to $40,117 NZD

A
Cheapest Retailer
-
$5,064 NZD
£2,247 GBP
A
Retailer 2
-
$6,304 NZD
$3,553 USD
View
A
Retailer 3
-
$6,583 NZD
$3,710 USD
View
A
Retailer 4
-
$7,005 NZD
$3,948 USD
View
Final sale: no returns
A
Retailer 5
-
$8,357 NZD
£3,709 GBP
View
B+
Retailer 6
-
$8,873 NZD
$5,001 USD
View
B+
Retailer 7
-
$9,758 NZD
ZAR 88,843 ZAR
View
B+
Retailer 8
-
$9,798 NZD
$5,522 USD
View
B+
Retailer 9
-
$11,685 NZD
A$10,132 AUD
View
B
Retailer 10
-
$17,483 NZD
$9,853 USD
View
B
Retailer 11
-
$21,478 NZD
A$18,623 AUD
View
B
Retailer 12
-
$21,966 NZD
$12,380 USD
View
B
Retailer 13
-
$24,343 NZD
$13,720 USD
View
B
Retailer 14
-
$27,464 NZD
$15,479 USD
View
Most Expensive
B
Brilliant Earth
22139773A · Oct 31
$40,117 NZD
$22,610 USD
View
14 more retailers have this diamond
Prices start from $5,064 NZDSave up to $35,053 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
$5,064 NZD