CaratHunter
Plans
Cushion|Lab Grown|IGI

5.54ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG803636839

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG803636839

Diamond specifications and retailer prices

From $1,483 USD
As of October 31, 2026
Save $3,912 USD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,395 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.54ct lab-grown cushion diamond

This 5.54ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803636839 or 803636839. Listed at 16 retailers as of October 31, 2026, with prices from $1,483 to $5,395, a $3,912 spread on the same certified stone. Taylor and Hart lists it at $5,395. 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

5.54
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803636839
Dimensions12.75 × 8.55 × 5.65 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.75 mm8.55 mm5.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803636839
Side View
Table 65.0%Crown 41.6°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 66.1%

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 31
Current: $3,113 USD|Low: $1,483 USD|High: $5,395 USD|Avg: $3,171 USD|+0.1%
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
October 31, 2026
Retailer 2$1,483 USD
Retailer 7$1,536 USD
Retailer 9$1,668 USD
Retailer 13$1,710 USD
Retailer 4$1,938 USD
Retailer 8$2,165 USD
Retailer 12$2,198 USD
Retailer 1$3,113 USD
Retailer 10$3,121 USD
Retailer 3$3,130 USD
Retailer 6$3,703 USD
Retailer 15$4,407 USD
Retailer 14$4,558 USD
Retailer 11$4,961 USD
Retailer 5$5,142 USD
Taylor and Hart$5,395 USD

40 data points across 16 retailers

16 retailers$1,483 USD to $5,395 USD

A
Cheapest Retailer
-
$1,483 USD
Final sale: no returns
Retailer 2
-
$1,536 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$1,668 USD
£1,313 GBP
View
A
Retailer 4
-
$1,710 USD
View
A
Retailer 5
-
$1,938 USD
View
A
Retailer 6
-
$2,165 USD
£1,705 GBP
View
A
Retailer 7
-
$2,198 USD
View
Retailer 8
-
$3,113 USD
A$4,789 AUD
View
B+
Retailer 9
-
$3,121 USD
ZAR 50,413 ZAR
View
B+
Retailer 10
-
$3,130 USD
View
B+
Retailer 11
-
$3,703 USD
£2,916 GBP
View
B+
Retailer 12
-
$4,407 USD
View
B+
Retailer 13
-
$4,558 USD
View
B
Retailer 14
-
$4,961 USD
£3,906 GBP
View
B
Retailer 15
-
$5,142 USD
SGD 6,948 SGD
View
Most Expensive
B
Taylor and Hart
ZX17KJ8 · Oct 31
$5,395 USD
View
15 more retailers have this diamond
Prices start from $1,483 USDSave up to $3,912 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
5.54ct Cushion
$1,483 USD