Princess|Lab Grown|GIA

1.50ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • GIA 6531045229

Certificate GIA 6531045229

Diamond specifications and retailer prices

From £249 GBP
$334 USD
As of November 2, 2026
Save £987 GBP (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,340 GBP at Flawless Fine Jewelry · As of October 25, 2026
View at Flawless Fine Jewelry

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531045229. Listed at 22 retailers as of November 1, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6531045229
Dimensions6.25 × 6.18 × 4.30 mm
L/W Ratio1.01
Top View
6.25 mm6.18 mm1.50 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531045229
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.6%

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: Nov 2
Current: £1,340 GBP|Low: £249 GBP|High: £1,577 GBP|Avg: £756 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 11£249 GBP
Retailer 10£277 GBP
Retailer 9£288 GBP
Retailer 20£309 GBP
Retailer 22£343 GBP
Retailer 14£346 GBP
Retailer 5£414 GBP
Retailer 7£421 GBP
Retailer 8£464 GBP
Retailer 13£501 GBP
Retailer 4£530 GBP
Retailer 21£555 GBP
Retailer 19£707 GBP
Retailer 17£767 GBP
Retailer 15£868 GBP
Retailer 3£991 GBP
Retailer 12£1,024 GBP
Retailer 18£1,060 GBP
Retailer 6£1,067 GBP
Retailer 16£1,083 GBP
Retailer 2£1,236 GBP
Flawless Fine Jewelry£1,340 GBP

32 data points across 22 retailers

22 retailers£249 GBP to £1,236 GBP

A
Cheapest Retailer
-
£249 GBP
$334 USD
A
Retailer 2
-
£277 GBP
$372 USD
View
Final sale: no returns
A
Retailer 3
-
£288 GBP
$387 USD
View
A
Retailer 4
-
£309 GBP
$414 USD
View
A
Retailer 5
-
£343 GBP
HK$3,600 HKD
View
Retailer 6
-
£346 GBP
$464 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
£414 GBP
$555 USD
View
A
Retailer 8
-
£421 GBP
$565 USD
View
B+
Retailer 9
-
£464 GBP
$622 USD
View
B+
Retailer 10
-
£501 GBP
View
B+
Retailer 11
-
£530 GBP
ZAR 11,487 ZAR
View
B+
Retailer 12
-
£555 GBP
$745 USD
View
B
Retailer 13
-
£707 GBP
€904 EUR
View
B+
Retailer 14
-
£767 GBP
$1,029 USD
View
Retailer 15
-
£868 GBP
$1,165 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
£991 GBP
$1,330 USD
View
B
Retailer 17
-
£1,024 GBP
$1,374 USD
View
B
Retailer 18
-
£1,060 GBP
A$2,189 AUD
View
B
Retailer 19
-
£1,067 GBP
$1,432 USD
View
B
Retailer 20
-
£1,083 GBP
$1,453 USD
View
B
Retailer 21
-
£1,236 GBP
View
Most Expensive
Flawless Fine Jewelry
0BB98ED52 · Oct 25
£1,340 GBP
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from £249 GBPSave up to £987 GBP

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
1.50ct Princess
£249 GBP