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Princess|Natural|GIA

0.40ct H IF Princess Natural Diamond

EX • H/IF • GIA 1563235133

Certificate GIA 1563235133

Diamond specifications and retailer prices

From £336 GBP
$450 USD
As of October 31, 2026
Save £210 GBP (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £830 GBP at Flawless Fine Jewelry · As of October 21, 2026
View at Flawless Fine Jewelry

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563235133. Listed at 12 retailers as of October 27, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.40
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle23.18°
Pavilion angle39.18°
OriginNatural
Grading LabGIA
CertificateGIA 1563235133
Dimensions4.06 × 4.00 × 2.87 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.06 mm4.00 mm0.40 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563235133
Side View
Table 72.0%Crown 23.18°Girdle: STK-THKPavilion 39.18°Culet: NoneDepth 71.8%

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 31
Current: £830 GBP|Low: £336 GBP|High: £864 GBP|Avg: £471 GBP|-3.9%
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
November 2, 2026
Retailer 10£336 GBP
Retailer 12£362 GBP
Retailer 4£369 GBP
Retailer 7£379 GBP
Retailer 8£399 GBP
Retailer 5£437 GBP
Retailer 6£465 GBP
Retailer 9£471 GBP
Retailer 11£507 GBP
Retailer 2£516 GBP
Retailer 3£546 GBP
Flawless Fine Jewelry£830 GBP

44 data points across 12 retailers

12 retailers£336 GBP to £546 GBP

A
Cheapest Retailer
-
£336 GBP
$450 USD
A
Retailer 2
-
£362 GBP
SGD 656 SGD
View
A
Retailer 3
-
£369 GBP
$495 USD
View
A
Retailer 4
-
£379 GBP
SGD 686 SGD
View
B+
Retailer 5
-
£399 GBP
$535 USD
View
B+
Retailer 6
-
£437 GBP
View
B+
Retailer 7
-
£465 GBP
View
B+
Retailer 8
-
£471 GBP
$631 USD
View
B+
Retailer 9
-
£507 GBP
$679 USD
View
B+
Retailer 10
-
£516 GBP
€659 EUR
View
B+
Retailer 11
-
£546 GBP
$731 USD
View
Most Expensive
Flawless Fine Jewelry
2FC5AE2FD · Oct 21
£830 GBP
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from £336 GBPSave up to £210 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
0.40ct Princess
£336 GBP