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 €1,715 EUR
$1,916 USD
As of October 31, 2026
Save €4,654 EUR (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,158 EUR 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: €3,202 EUR|Low: €1,751 EUR|High: €6,420 EUR|Avg: €3,248 EUR|+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 31, 2026
Retailer 12€1,823 EUR
Retailer 6€1,984 EUR
Retailer 4€2,043 EUR
Retailer 3€2,115 EUR
Retailer 13€2,115 EUR
Retailer 11€2,265 EUR
Retailer 5€2,350 EUR
Retailer 1€3,202 EUR
Retailer 2€3,210 EUR
Retailer 9€3,218 EUR
Retailer 15€3,309 EUR
Retailer 10€3,392 EUR
Retailer 7€4,433 EUR
Retailer 14€5,699 EUR
Retailer 8€6,369 EUR

43 data points across 15 retailers

18 retailers€1,715 EUR to €6,369 EUR

B+
Cheapest Retailer
-
€1,715 EUR
$1,916 USD
B+
Retailer 2
-
€1,823 EUR
$2,037 USD
View
B+
Retailer 3
-
€1,984 EUR
$2,217 USD
View
B
Retailer 4
-
€2,043 EUR
$2,282 USD
View
Final sale: no returns
B
Retailer 5
-
€2,115 EUR
$2,363 USD
View
Retailer 6
-
€2,115 EUR
$2,363 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
€2,265 EUR
$2,530 USD
View
B
Retailer 8
-
€2,350 EUR
$2,625 USD
View
B
Retailer 9
-
€3,202 EUR
£2,817 GBP
View
B
Retailer 10
-
€3,210 EUR
$3,586 USD
View
Retailer 11
-
€3,218 EUR
$3,595 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
€3,309 EUR
$3,697 USD
View
B
Retailer 13
-
€3,392 EUR
$3,790 USD
View
B
Retailer 14
-
€4,433 EUR
£3,900 GBP
View
B
Retailer 15
-
€5,699 EUR
$6,367 USD
View
B
Retailer 16
-
€6,369 EUR
£5,603 GBP
View
Most Expensive
Taylor and Hart
K5U7400 · Oct 30
€8,158 EUR
$9,115 USD
View
Price under review
16 more retailers have this diamond
Prices start from €1,715 EURSave up to €4,654 EUR

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
€1,715 EUR