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Cushion|Lab Grown|IGI

16.16ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG627422835

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG627422835

Diamond specifications and retailer prices

From $15,507 NZD
£6,882 GBP
As of November 1, 2026
Save $44,960 NZD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $60,467 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 16.16ct lab-grown cushion diamond

This 16.16ct lab-grown cushion 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 LG627422835 or 627422835. Listed at 14 retailers as of October 31, 2026, with prices from $15,507 to $60,467, a $44,960 spread on the same certified stone. Taylor and Hart lists it at $60,467. 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

16.16
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627422835
Dimensions13.92 × 13.92 × 8.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.92 mm13.92 mm16.16 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627422835
Side View
Table 64.0%Crown 40.2°Girdle: MED-VTKPavilion 31.7°Culet: NoneDepth 64.4%

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: Nov 1
Current: $15,507 NZD|Low: $15,501 NZD|High: $53,784 NZD|Avg: $26,778 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
November 1, 2026
Retailer 1$15,507 NZD
Retailer 5$17,800 NZD
Retailer 3$18,641 NZD
Retailer 2$19,100 NZD
Retailer 12$19,308 NZD
Retailer 10$19,700 NZD
Retailer 13$20,619 NZD
Retailer 7$22,901 NZD
Retailer 6$29,622 NZD
Retailer 8$32,189 NZD
Retailer 9$36,719 NZD
Retailer 11$52,235 NZD
Retailer 4$53,784 NZD

43 data points across 13 retailers

14 retailers$15,507 NZD to $60,467 NZD

A
Cheapest Retailer
-
$15,507 NZD
£6,882 GBP
B+
Retailer 2
-
$17,800 NZD
$10,032 USD
View
B+
Retailer 3
-
$18,641 NZD
$10,506 USD
View
Final sale: no returns
B+
Retailer 4
-
$19,100 NZD
$10,765 USD
View
Retailer 5
-
$19,308 NZD
$10,882 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$19,700 NZD
$11,103 USD
View
B+
Retailer 7
-
$20,619 NZD
$11,621 USD
View
B+
Retailer 8
-
$22,901 NZD
£10,163 GBP
View
B
Retailer 9
-
$29,622 NZD
A$25,685 AUD
View
B
Retailer 10
-
$32,189 NZD
€17,278 EUR
View
B
Retailer 11
-
$36,719 NZD
$20,695 USD
View
B
Retailer 12
-
$52,235 NZD
$29,440 USD
View
B
Retailer 13
-
$53,784 NZD
$30,313 USD
View
Most Expensive
B
Taylor and Hart
TYMGWGK · Oct 31
$60,467 NZD
$34,079 USD
View
13 more retailers have this diamond
Prices start from $15,507 NZDSave up to $44,960 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
16.16ct Cushion
$15,507 NZD