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 HK$15,032 HKD
$1,916 USD
As of October 31, 2026
Save HK$40,796 HKD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$71,511 HKD 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
Colour
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: HK$28,066 HKD|Low: HK$15,346 HKD|High: HK$56,277 HKD|Avg: HK$28,474 HKD|+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 12HK$15,982 HKD
Retailer 6HK$17,394 HKD
Retailer 4HK$17,904 HKD
Retailer 3HK$18,539 HKD
Retailer 13HK$18,539 HKD
Retailer 11HK$19,850 HKD
Retailer 5HK$20,595 HKD
Retailer 1HK$28,066 HKD
Retailer 2HK$28,135 HKD
Retailer 9HK$28,205 HKD
Retailer 15HK$29,006 HKD
Retailer 10HK$29,735 HKD
Retailer 7HK$38,860 HKD
Retailer 14HK$49,954 HKD
Retailer 8HK$55,829 HKD

44 data points across 15 retailers

18 retailersHK$15,032 HKD to HK$55,829 HKD

B+
Cheapest Retailer
-
HK$15,032 HKD
$1,916 USD
B+
Retailer 2
-
HK$15,982 HKD
$2,037 USD
View
B+
Retailer 3
-
HK$17,394 HKD
$2,217 USD
View
B
Retailer 4
-
HK$17,904 HKD
$2,282 USD
View
Final sale: no returns
B
Retailer 5
-
HK$18,539 HKD
$2,363 USD
View
Retailer 6
-
HK$18,539 HKD
$2,363 USD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
HK$19,850 HKD
$2,530 USD
View
B
Retailer 8
-
HK$20,595 HKD
$2,625 USD
View
B
Retailer 9
-
HK$28,066 HKD
£2,817 GBP
View
B
Retailer 10
-
HK$28,135 HKD
$3,586 USD
View
Retailer 11
-
HK$28,205 HKD
$3,595 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
HK$29,006 HKD
$3,697 USD
View
B
Retailer 13
-
HK$29,735 HKD
$3,790 USD
View
B
Retailer 14
-
HK$38,860 HKD
£3,900 GBP
View
B
Retailer 15
-
HK$49,954 HKD
$6,367 USD
View
B
Retailer 16
-
HK$55,829 HKD
£5,603 GBP
View
Most Expensive
Taylor and Hart
K5U7400 · Oct 30
HK$71,511 HKD
$9,115 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$15,032 HKDSave up to HK$40,796 HKD

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
HK$15,032 HKD