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Oval|Lab Grown|IGI

15.09ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG768661092

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768661092

Diamond specifications and retailer prices

From $5,103 NZD
£2,265 GBP
As of October 27, 2026
Save $28,715 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $33,818 NZD at Brilliant Earth · As of October 29, 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 LG768661092 or 768661092. Listed at 21 retailers as of October 27, 2026, with prices from $5,103 to $33,818, a $28,715 spread on the same certified stone. Brilliant Earth lists it at $33,818. 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 angle33.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768661092
Dimensions20.72 × 13.93 × 8.28 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.72 mm13.93 mm15.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768661092
Side View
Table 63.0%Crown 33.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.4%

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: Oct 27
Current: $33,818 NZD|Low: $5,094 NZD|High: $43,914 NZD|Avg: $14,992 NZD|-23.0%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 13$5,103 NZD
Retailer 18$6,116 NZD
Retailer 12$6,618 NZD
Retailer 16$7,129 NZD
Retailer 5$7,358 NZD
Retailer 10$8,259 NZD
Retailer 14$8,349 NZD
Retailer 7$9,719 NZD
Retailer 15$9,840 NZD
Retailer 6$9,901 NZD
Retailer 9$11,719 NZD
Retailer 8$11,938 NZD
Retailer 4$17,566 NZD
Retailer 2$21,326 NZD
Retailer 3$22,078 NZD
Retailer 11$27,589 NZD
Retailer 17$31,084 NZD
Brilliant Earth$33,818 NZD

27 data points across 18 retailers

21 retailers$5,103 NZD to $33,818 NZD

A
Cheapest Retailer
-
$5,103 NZD
£2,265 GBP
A
Retailer 2
-
$6,618 NZD
$3,730 USD
View
Retailer 3
-
$6,828 NZD
$3,848 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$7,129 NZD
$4,018 USD
View
Retailer 5
-
$7,156 NZD
$4,033 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$7,358 NZD
HK$32,400 HKD
View
Retailer 7
-
$7,810 NZD
$4,402 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$8,259 NZD
$4,655 USD
View
A
Retailer 9
-
$8,349 NZD
£3,705 GBP
View
Retailer 10
-
$9,719 NZD
€5,217 EUR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$9,840 NZD
$5,546 USD
View
Retailer 12
-
$9,897 NZD
$5,578 USD
View
Price last confirmed 34 days ago
Retailer 13
-
$9,901 NZD
ZAR 90,151 ZAR
View
Price last confirmed 7 days ago
Retailer 14
-
$11,719 NZD
$6,605 USD
View
Price last confirmed 13 days ago
Retailer 15
-
$11,938 NZD
A$10,351 AUD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$17,566 NZD
$9,900 USD
View
B
Retailer 17
-
$21,326 NZD
A$18,491 AUD
View
B
Retailer 18
-
$22,078 NZD
$12,443 USD
View
B
Retailer 19
-
$27,589 NZD
$15,549 USD
View
B
Retailer 20
-
$31,084 NZD
$17,519 USD
View
Most Expensive
B
Brilliant Earth
17551446A · Oct 29
$33,818 NZD
$19,060 USD
View
20 more retailers have this diamond
Prices start from $5,103 NZDSave up to $28,715 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
$5,103 NZD