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Princess|Natural|GIA

0.40ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 7566408765

Certificate GIA 7566408765

Diamond specifications and retailer prices

From HK$2,354 HKD
$300 USD
As of November 1, 2026
Save HK$816 HKD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$3,170 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566408765. Listed at 3 retailers as of November 1, 2026, with prices from HK$2,354 to HK$3,170, a HK$816 spread on the same certified stone. 77 Diamonds lists it at HK$3,170. 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

0.40
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566408765
Dimensions3.89 × 3.86 × 2.95 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal
Top View
3.89 mm3.86 mm0.40 ctH / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 7566408765
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 76.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$3,170 HKD|Low: HK$2,354 HKD|High: HK$3,170 HKD|Avg: HK$2,674 HKD|+5.5%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3HK$2,354 HKD
Retailer 2HK$2,485 HKD
77 DiamondsHK$3,170 HKD

32 data points across 3 retailers

3 retailersHK$2,354 HKD to HK$3,170 HKD

B+
Cheapest Retailer
-
HK$2,354 HKD
$300 USD
B+
Retailer 2
-
HK$2,485 HKD
SGD 428 SGD
View
Most Expensive
B
77 Diamonds
PRICPMM3UNXPV · Nov 2
HK$3,170 HKD
£318 GBP
View
2 more retailers have this diamond
Prices start from HK$2,354 HKDSave up to HK$816 HKD

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.

B+
0.40ct Princess
HK$2,354 HKD