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Oval|Lab Grown|IGI

15.07ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG836665750

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836665750

Diamond specifications and retailer prices

From $8,585 NZD
£3,804 GBP
As of November 2, 2026
Save $29,640 NZD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $57,602 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 15.07ct lab-grown oval diamond

This 15.07ct 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 LG836665750 or 836665750. Listed at 11 retailers as of October 31, 2026, with a 345% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.07
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665750
Dimensions20.80 × 13.89 × 8.48 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.80 mm13.89 mm15.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665750
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

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: $57,602 NZD|Low: $8,583 NZD|High: $57,602 NZD|Avg: $22,758 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$8,585 NZD
Retailer 8$10,690 NZD
Retailer 10$13,404 NZD
Retailer 4$13,691 NZD
Retailer 3$16,516 NZD
Retailer 7$16,547 NZD
Retailer 6$18,636 NZD
Retailer 5$20,331 NZD
Retailer 9$28,766 NZD
Retailer 11$38,225 NZD
Brilliant Earth$57,602 NZD

16 data points across 11 retailers

11 retailers$8,585 NZD to $38,225 NZD

A
Cheapest Retailer
-
$8,585 NZD
£3,804 GBP
B+
Retailer 2
-
$10,690 NZD
$6,015 USD
View
B+
Retailer 3
-
$13,404 NZD
$7,542 USD
View
B+
Retailer 4
-
$13,691 NZD
£6,066 GBP
View
B
Retailer 5
-
$16,516 NZD
$9,293 USD
View
B+
Retailer 6
-
$16,547 NZD
ZAR 150,407 ZAR
View
B
Retailer 7
-
$18,636 NZD
€9,986 EUR
View
B
Retailer 8
-
$20,331 NZD
A$17,599 AUD
View
B
Retailer 9
-
$28,766 NZD
$16,185 USD
View
B
Retailer 10
-
$38,225 NZD
$21,508 USD
View
Most Expensive
Brilliant Earth
22162882A · Nov 2
$57,602 NZD
$32,410 USD
View
Price under review
10 more retailers have this diamond
Prices start from $8,585 NZDSave up to $29,640 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
15.07ct Oval
$8,585 NZD