Princess|Lab Grown|GIA

4.50ct G VS1 Princess Lab Grown Diamond

GD • G/VS1 • GIA 7431958749

Certificate GIA 7431958749

Diamond specifications and retailer prices

From $2,676 CAD
$1,916 USD
As of October 31, 2026
Save $7,264 CAD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,732 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.5ct lab-grown princess diamond

This 4.5ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7431958749. Listed at 18 retailers as of October 29, 2026, with a 271% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.50
Carat
G
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7431958749
Dimensions9.13 × 8.96 × 6.31 mm
L/W Ratio1.02
Top View
9.13 mm8.96 mm4.50 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7431958749
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,997 CAD|Low: $2,732 CAD|High: $10,020 CAD|Avg: $5,073 CAD|+0.2%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 12$2,845 CAD
Retailer 6$3,097 CAD
Retailer 4$3,188 CAD
Retailer 3$3,301 CAD
Retailer 13$3,301 CAD
Retailer 11$3,534 CAD
Retailer 5$3,667 CAD
Retailer 1$4,997 CAD
Retailer 2$5,009 CAD
Retailer 9$5,022 CAD
Retailer 15$5,164 CAD
Retailer 10$5,294 CAD
Retailer 7$6,919 CAD
Retailer 14$8,894 CAD
Retailer 8$9,940 CAD

43 data points across 15 retailers

18 retailers$2,676 CAD to $9,940 CAD

B+
Cheapest Retailer
-
$2,676 CAD
$1,916 USD
B+
Retailer 2
-
$2,845 CAD
$2,037 USD
View
B+
Retailer 3
-
$3,097 CAD
$2,217 USD
View
B
Retailer 4
-
$3,188 CAD
$2,282 USD
View
Final sale: no returns
B
Retailer 5
-
$3,301 CAD
$2,363 USD
View
Retailer 6
-
$3,301 CAD
$2,363 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$3,534 CAD
$2,530 USD
View
B
Retailer 8
-
$3,667 CAD
$2,625 USD
View
B
Retailer 9
-
$4,997 CAD
£2,817 GBP
View
B
Retailer 10
-
$5,009 CAD
$3,586 USD
View
Retailer 11
-
$5,022 CAD
$3,595 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$5,164 CAD
$3,697 USD
View
B
Retailer 13
-
$5,294 CAD
$3,790 USD
View
B
Retailer 14
-
$6,919 CAD
£3,900 GBP
View
B
Retailer 15
-
$8,894 CAD
$6,367 USD
View
B
Retailer 16
-
$9,940 CAD
£5,603 GBP
View
Most Expensive
Taylor and Hart
K5U7400 · Oct 30
$12,732 CAD
$9,115 USD
View
Price under review
16 more retailers have this diamond
Prices start from $2,676 CADSave up to $7,264 CAD

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.

B+
4.50ct Princess
$2,676 CAD