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15.07ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG831606523

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831606523

Diamond specifications and retailer prices

From $9,853 NZD
$5,553 USD
As of October 29, 2026
Save $30,533 NZD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $40,386 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 15.07ct lab-grown round diamond

This 15.07ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831606523 or 831606523. Listed at 16 retailers as of October 29, 2026, with prices from $9,853 to $40,386, a $30,533 spread on the same certified stone. Taylor and Hart lists it at $40,386. 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
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831606523
Dimensions16.12 × 16.15 × 9.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.12 mm16.15 mm15.07 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831606523
Side View
Table 59.0%Crown 32.9°Girdle: MediumPavilion 40.2°Culet: NoneDepth 58.7%

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 29
Current: $14,607 NZD|Low: $9,227 NZD|High: $44,267 NZD|Avg: $17,046 NZD|-6.1%
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
Retailer 15
Taylor and Hart
November 1, 2026
Retailer 10$9,227 NZD
Retailer 13$9,853 NZD
Retailer 2$10,325 NZD
Retailer 6$11,034 NZD
Retailer 15$11,224 NZD
Retailer 7$11,428 NZD
Retailer 12$11,428 NZD
Retailer 8$11,435 NZD
Retailer 14$13,566 NZD
Retailer 9$13,902 NZD
Retailer 11$14,074 NZD
Retailer 1$14,607 NZD
Retailer 3$17,647 NZD
Retailer 5$26,570 NZD
Retailer 4$31,787 NZD
Taylor and Hart$40,386 NZD

41 data points across 16 retailers

16 retailers$9,853 NZD to $40,386 NZD

Retailer 1
-
$9,227 NZD
£4,095 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$9,853 NZD
$5,553 USD
View
A
Retailer 3
-
$10,325 NZD
$5,819 USD
View
A
Retailer 4
-
$11,034 NZD
$6,219 USD
View
Final sale: no returns
A
Retailer 5
-
$11,224 NZD
$6,326 USD
View
Retailer 6
-
$11,428 NZD
$6,441 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$11,428 NZD
$6,441 USD
View
A
Retailer 8
-
$11,435 NZD
$6,445 USD
View
A
Retailer 9
-
$13,566 NZD
$7,646 USD
View
Retailer 10
-
$13,902 NZD
$7,835 USD
View
Price last confirmed 14 days ago
A
Retailer 11
-
$14,074 NZD
$7,932 USD
View
B+
Retailer 12
-
$14,607 NZD
£6,482 GBP
View
B+
Retailer 13
-
$17,647 NZD
$9,946 USD
View
B
Retailer 14
-
$26,570 NZD
$14,975 USD
View
B
Retailer 15
-
$31,787 NZD
$17,915 USD
View
Most Expensive
B
Taylor and Hart
XIF1DAZ · Oct 31
$40,386 NZD
$22,762 USD
View
15 more retailers have this diamond
Prices start from $9,853 NZDSave up to $30,533 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 Round
$9,853 NZD