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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 $8,766 USD
£6,902 GBP
As of October 30, 2026
Save $25,313 USD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $34,079 USD 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 30, 2026, with prices from $8,766 to $34,079, a $25,313 spread on the same certified stone. Taylor and Hart lists it at $34,079. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $18,142 USD|Low: $8,737 USD|High: $30,350 USD|Avg: $15,638 USD|+2.3%
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
October 31, 2026
Retailer 7$8,766 USD
Retailer 5$10,032 USD
Retailer 3$10,506 USD
Retailer 2$10,765 USD
Retailer 12$10,882 USD
Retailer 9$11,103 USD
Retailer 13$11,621 USD
Retailer 6$12,907 USD
Retailer 10$16,903 USD
Retailer 1$18,142 USD
Retailer 8$20,695 USD
Retailer 11$29,440 USD
Retailer 4$30,313 USD

42 data points across 13 retailers

14 retailers$8,766 USD to $34,079 USD

A
Cheapest Retailer
-
$8,766 USD
£6,902 GBP
B+
Retailer 2
-
$10,032 USD
View
B+
Retailer 3
-
$10,506 USD
View
Final sale: no returns
B+
Retailer 4
-
$10,765 USD
View
Retailer 5
-
$10,882 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$11,103 USD
View
Retailer 7
-
$11,621 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$12,907 USD
£10,163 GBP
View
Retailer 9
-
$16,903 USD
A$26,004 AUD
View
Price last confirmed 23 days ago
B
Retailer 10
-
$18,142 USD
€17,278 EUR
View
B
Retailer 11
-
$20,695 USD
View
B
Retailer 12
-
$29,440 USD
View
B
Retailer 13
-
$30,313 USD
View
Most Expensive
B
Taylor and Hart
TYMGWGK · Oct 31
$34,079 USD
View
13 more retailers have this diamond
Prices start from $8,766 USDSave up to $25,313 USD

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
$8,766 USD