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Cushion|Lab Grown|IGI

17.08ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG626455816

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG626455816

Diamond specifications and retailer prices

From $9,249 USD
£7,283 GBP
As of October 30, 2026
Save $26,428 USD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $35,677 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 17.08ct lab-grown cushion diamond

This 17.08ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626455816 or 626455816. Listed at 12 retailers as of October 30, 2026, with prices from $9,249 to $35,677, a $26,428 spread on the same certified stone. Taylor and Hart lists it at $35,677. 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

17.08
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626455816
Dimensions14.67 × 14.28 × 9.05 mm
L/W Ratio1.03
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
14.67 mm14.28 mm17.08 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626455816
Side View
Table 58.0%Crown 35.7°Girdle: THK-VTKPavilion 31°Culet: NoneDepth 63.4%

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: Oct 30
Current: $9,249 USD|Low: $9,218 USD|High: $35,677 USD|Avg: $17,217 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 30, 2026
Retailer 1$9,249 USD
Retailer 3$10,570 USD
Retailer 12$11,085 USD
Retailer 11$11,350 USD
Retailer 9$11,482 USD
Retailer 8$11,549 USD
Retailer 10$12,257 USD
Retailer 6$17,318 USD
Retailer 4$18,178 USD
Retailer 5$19,310 USD
Retailer 7$20,610 USD
Retailer 2$31,988 USD
Taylor and Hart$35,677 USD

32 data points across 13 retailers

12 retailers$9,249 USD to $35,677 USD

A
Cheapest Retailer
-
$9,249 USD
£7,283 GBP
B+
Retailer 2
-
$10,570 USD
View
B+
Retailer 3
-
$11,085 USD
View
Final sale: no returns
B+
Retailer 4
-
$11,350 USD
View
Retailer 5
-
$11,482 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$11,549 USD
View
Retailer 7
-
$12,257 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$17,318 USD
View
B
Retailer 9
-
$19,310 USD
€18,390 EUR
View
B
Retailer 10
-
$20,610 USD
View
B
Retailer 11
-
$31,988 USD
View
Most Expensive
B
Taylor and Hart
UIL3BJO · Oct 30
$35,677 USD
View
11 more retailers have this diamond
Prices start from $9,249 USDSave up to $26,428 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
17.08ct Cushion
$9,249 USD