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Princess|Natural|GIA

1.50ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 1539918208

Certificate GIA 1539918208

Diamond specifications and retailer prices

From £2,599 GBP
$3,483 USD
As of October 30, 2026
Save £1,632 GBP (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,232 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1539918208. Listed at 8 retailers as of October 29, 2026, with prices from £2,599 to £4,232, a £1,632 spread on the same certified stone. Do Amore Diamonds lists it at £4,232. 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

1.50
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539918208
Dimensions6.33 × 6.28 × 4.54 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
6.33 mm6.28 mm1.50 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539918208
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.3%

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 30
Current: £4,232 GBP|Low: £2,433 GBP|High: £4,836 GBP|Avg: £3,333 GBP|-12.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5£2,599 GBP
Retailer 3£2,797 GBP
Retailer 7£2,920 GBP
Retailer 6£3,004 GBP
Retailer 4£3,008 GBP
Retailer 2£3,011 GBP
Retailer 8£3,928 GBP
Do Amore Diamonds£4,232 GBP

38 data points across 8 retailers

8 retailers£2,599 GBP to £4,232 GBP

A
Cheapest Retailer
-
£2,599 GBP
$3,483 USD
Final sale: no returns
A
Retailer 2
-
£2,797 GBP
$3,748 USD
View
A
Retailer 3
-
£2,920 GBP
MYR 15,935 MYR
View
A
Retailer 4
-
£3,004 GBP
SGD 5,440 SGD
View
A
Retailer 5
-
£3,008 GBP
$4,031 USD
View
A
Retailer 6
-
£3,011 GBP
View
B+
Retailer 7
-
£3,928 GBP
A$8,098 AUD
View
Most Expensive
B+
Do Amore Diamonds
12-100767830816 · Oct 29
£4,232 GBP
$5,670 USD
View
7 more retailers have this diamond
Prices start from £2,599 GBPSave up to £1,632 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
£2,599 GBP