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Princess|Lab Grown|GIA

1.01ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • GIA 1527230778

Certificate GIA 1527230778

Diamond specifications and retailer prices

From £191 GBP
$254 USD
As of October 27, 2026
Save £1,128 GBP (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,319 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1527230778. Listed at 21 retailers as of October 27, 2026, with prices from £191 to £1,319, a £1,128 spread on the same certified stone. Queensmith lists it at £1,319. 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

1.01
Carat
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.77°
Pavilion angle37.43°
OriginLab Grown
Grading LabGIA
CertificateGIA 1527230778
Dimensions5.57 × 5.43 × 3.72 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Growth Remnant
Top View
5.57 mm5.43 mm1.01 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1527230778
Side View
Table 72.0%Crown 40.77°Girdle: ThickPavilion 37.43°Culet: NoneDepth 68.5%

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 27
Current: £378 GBP|Low: £152 GBP|High: £964 GBP|Avg: £483 GBP|+2.1%
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
Retailer 16
October 29, 2026
Retailer 7£214 GBP
Retailer 16£222 GBP
Retailer 3£300 GBP
Retailer 8£320 GBP
Retailer 14£357 GBP
Retailer 1£378 GBP
Retailer 13£406 GBP
Retailer 12£407 GBP
Retailer 4£476 GBP
Retailer 11£577 GBP
Retailer 2£597 GBP
Retailer 10£748 GBP
Retailer 6£801 GBP
Retailer 5£908 GBP
Retailer 15£929 GBP
Retailer 9£955 GBP

43 data points across 16 retailers

21 retailers£191 GBP to £1,319 GBP

A
Cheapest Retailer
-
£191 GBP
$254 USD
A
Retailer 2
-
£214 GBP
$284 USD
View
Final sale: no returns
A
Retailer 3
-
£222 GBP
$295 USD
View
A
Retailer 4
-
£237 GBP
$315 USD
View
A
Retailer 5
-
£237 GBP
$315 USD
View
B+
Retailer 6
-
£300 GBP
$399 USD
View
B+
Retailer 7
-
£320 GBP
$425 USD
View
B+
Retailer 8
-
£357 GBP
$475 USD
View
B+
Retailer 9
-
£378 GBP
€478 EUR
View
B+
Retailer 10
-
£406 GBP
View
B+
Retailer 11
-
£407 GBP
ZAR 8,740 ZAR
View
B
Retailer 12
-
£476 GBP
$633 USD
View
B
Retailer 13
-
£577 GBP
A$1,179 AUD
View
B
Retailer 14
-
£597 GBP
$793 USD
View
B
Retailer 15
-
£748 GBP
A$1,529 AUD
View
B
Retailer 16
-
£762 GBP
$1,012 USD
View
B
Retailer 17
-
£801 GBP
$1,064 USD
View
B
Retailer 18
-
£908 GBP
$1,207 USD
View
B
Retailer 19
-
£929 GBP
View
B
Retailer 20
-
£955 GBP
View
Most Expensive
B
Queensmith
1527230778 · Oct 27
£1,319 GBP
View
20 more retailers have this diamond
Prices start from £191 GBPSave up to £1,128 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
1.01ct Princess
£191 GBP