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Princess|Lab Grown|GCAL

1.51ct G VS2 Princess Lab Grown Diamond

VG • G/VS2 • GCAL 321300045

Shape and cutting style on the report: Princess

Certificate GCAL 321300045

Diamond specifications and retailer prices

From £169 GBP
As of November 4, 2026
Save £1,450 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,618 GBP at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 321300045. Listed at 17 retailers as of November 3, 2026, with prices from £169 to £1,618, a £1,450 spread on the same certified stone. Do Amore Diamonds lists it at £1,618. 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

1.51
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44°
Pavilion angle37.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 321300045
Dimensions6.23 × 6.09 × 4.42 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.23 mm6.09 mm1.51 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 321300045
Side View
Table 66.0%Crown 44°Girdle: THK-THKPavilion 37.2°Culet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,618 GBP|Low: £151 GBP|High: £1,618 GBP|Avg: £539 GBP|+4.8%
Do Amore Diamonds
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
November 4, 2026
Retailer 6£169 GBP
Retailer 14£189 GBP
Retailer 13£209 GBP
Retailer 11£277 GBP
Retailer 3£309 GBP
Retailer 7£381 GBP
Retailer 8£453 GBP
Retailer 2£563 GBP
Retailer 9£661 GBP
Retailer 4£740 GBP
Retailer 12£780 GBP
Retailer 5£867 GBP
Retailer 10£928 GBP
Do Amore Diamonds£1,618 GBP

45 data points across 14 retailers

17 retailers£169 GBP to £1,618 GBP

Retailer 1
-
£157 GBP
Price last confirmed 43 days ago
A
Retailer 2
-
£169 GBP
View
Retailer 3
-
£182 GBP
View
Price last confirmed 42 days ago
A
Retailer 4
-
£189 GBP
View
Final sale: no returns
Retailer 5
-
£192 GBP
View
Price last confirmed 42 days ago
A
Retailer 6
-
£209 GBP
View
A
Retailer 7
-
£277 GBP
View
B+
Retailer 8
-
£309 GBP
View
B+
Retailer 9
-
£381 GBP
View
B+
Retailer 10
-
£408 GBP
View
B
Retailer 11
-
£563 GBP
View
B
Retailer 12
-
£661 GBP
View
B
Retailer 13
-
£740 GBP
View
B
Retailer 14
-
£780 GBP
View
B
Retailer 15
-
£867 GBP
View
B
Retailer 16
-
£928 GBP
View
Most Expensive
C
Do Amore Diamonds
27-4C367F799 · Nov 3
£1,618 GBP
$2,170 USD
View
16 more retailers have this diamond
Prices start from £169 GBPSave up to £1,450 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
1.51ct Princess
£169 GBP