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Oval|Lab Grown|IGI

15.06ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG799676314

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799676314

Diamond specifications and retailer prices

From $8,291 NZD
£3,679 GBP
As of November 1, 2026
Save $28,773 NZD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $37,063 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 15.06ct lab-grown oval diamond

This 15.06ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799676314 or 799676314. Listed at 15 retailers as of October 31, 2026, with prices from $8,291 to $37,063, a $28,773 spread on the same certified stone. Taylor and Hart lists it at $37,063. 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

15.06
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676314
Dimensions21.34 × 13.86 × 7.84 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.34 mm13.86 mm15.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676314
Side View
Table 59.0%Crown 32.3°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 56.6%

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: $8,291 NZD|Low: $8,288 NZD|High: $37,063 NZD|Avg: $16,982 NZD|-1.2%
Retailer 1
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
Taylor and Hart
November 1, 2026
Retailer 1$8,291 NZD
Retailer 10$9,326 NZD
Retailer 4$9,966 NZD
Retailer 8$10,323 NZD
Retailer 14$10,323 NZD
Retailer 11$10,326 NZD
Retailer 2$10,412 NZD
Retailer 9$12,253 NZD
Retailer 13$12,944 NZD
Retailer 7$13,204 NZD
Retailer 5$15,953 NZD
Retailer 12$19,641 NZD
Retailer 3$28,447 NZD
Retailer 6$28,699 NZD
Taylor and Hart$37,063 NZD

30 data points across 15 retailers

15 retailers$8,291 NZD to $37,063 NZD

A
Cheapest Retailer
-
$8,291 NZD
£3,679 GBP
A
Retailer 2
-
$9,326 NZD
$5,256 USD
View
A
Retailer 3
-
$9,966 NZD
$5,617 USD
View
Final sale: no returns
Retailer 4
-
$10,323 NZD
$5,818 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$10,323 NZD
$5,818 USD
View
A
Retailer 6
-
$10,326 NZD
$5,820 USD
View
B+
Retailer 7
-
$10,412 NZD
$5,868 USD
View
B+
Retailer 8
-
$12,253 NZD
$6,906 USD
View
B+
Retailer 9
-
$12,944 NZD
$7,295 USD
View
B+
Retailer 10
-
$13,204 NZD
£5,860 GBP
View
B+
Retailer 11
-
$15,953 NZD
$8,991 USD
View
Retailer 12
-
$19,641 NZD
A$17,030 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$28,447 NZD
$16,033 USD
View
B
Retailer 14
-
$28,699 NZD
$16,175 USD
View
Most Expensive
B
Taylor and Hart
DQL0JW0 · Oct 31
$37,063 NZD
$20,889 USD
View
14 more retailers have this diamond
Prices start from $8,291 NZDSave up to $28,773 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
15.06ct Oval
$8,291 NZD