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Cushion|Lab Grown|IGI

5.50ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG738513873

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG738513873

Diamond specifications and retailer prices

From $1,826 USD
As of October 31, 2026
Save $4,660 USD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,486 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.5ct lab-grown cushion diamond

This 5.5ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG738513873 or 738513873. Listed at 13 retailers as of October 30, 2026, with prices from $1,826 to $6,486, a $4,660 spread on the same certified stone. Taylor and Hart lists it at $6,486. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.50
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738513873
Dimensions11.61 × 9.19 × 6.14 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm9.19 mm5.50 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738513873
Side View
Table 68.0%Crown 39°Girdle: STK-VTKPavilion 38°Culet: NoneDepth 66.8%

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 31
Current: $2,681 USD|Low: $1,826 USD|High: $7,800 USD|Avg: $4,061 USD|-32.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 3$1,826 USD
Retailer 9$1,892 USD
Retailer 8$2,060 USD
Retailer 12$2,264 USD
Retailer 1$2,681 USD
Retailer 4$2,975 USD
Retailer 2$3,838 USD
Retailer 7$3,840 USD
Retailer 5$3,844 USD
Retailer 11$4,450 USD
Retailer 10$5,098 USD
Retailer 6$5,109 USD
Taylor and Hart$6,486 USD

43 data points across 13 retailers

13 retailers$1,826 USD to $6,486 USD

A
Cheapest Retailer
-
$1,826 USD
Final sale: no returns
Retailer 2
-
$1,892 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,060 USD
View
A
Retailer 4
-
$2,264 USD
View
A
Retailer 5
-
$2,681 USD
£2,111 GBP
View
A
Retailer 6
-
$2,975 USD
View
B+
Retailer 7
-
$3,838 USD
View
Retailer 8
-
$3,840 USD
A$5,908 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,844 USD
ZAR 62,097 ZAR
View
B
Retailer 10
-
$4,450 USD
£3,504 GBP
View
B+
Retailer 11
-
$5,098 USD
View
B
Retailer 12
-
$5,109 USD
£4,023 GBP
View
Most Expensive
B
Taylor and Hart
IF4D71Q · Oct 30
$6,486 USD
View
12 more retailers have this diamond
Prices start from $1,826 USDSave up to $4,660 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
5.50ct Cushion
$1,826 USD