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Princess|Natural|GIA

1.01ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 5146208129

Certificate GIA 5146208129

Diamond specifications and retailer prices

From $5,353 SGD
$4,187 USD
As of November 1, 2026
Save $1,937 SGD (27%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,970 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-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 5146208129. Listed at 20 retailers as of November 1, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5146208129
Dimensions5.65 × 5.36 × 3.78 mm
L/W Ratio1.05
Top View
5.65 mm5.36 mm1.01 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5146208129
Side View
Table 74.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 70.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $10,970 SGD|Low: $4,775 SGD|High: $11,458 SGD|Avg: $7,068 SGD|+0.4%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 15$5,344 SGD
Retailer 12$5,353 SGD
Retailer 10$5,413 SGD
Retailer 16$5,730 SGD
Retailer 8$5,817 SGD
Retailer 11$5,830 SGD
Retailer 20$5,849 SGD
Retailer 4$6,207 SGD
Retailer 18$6,207 SGD
Retailer 19$6,207 SGD
Retailer 9$6,763 SGD
Retailer 17$6,906 SGD
Retailer 5$6,954 SGD
Retailer 6$6,954 SGD
Retailer 3$7,162 SGD
Retailer 2$7,290 SGD
Retailer 14$7,824 SGD
Retailer 13$8,421 SGD
Retailer 7$10,026 SGD
MOH London$10,970 SGD
Retailer 21$11,458 SGD

34 data points across 21 retailers

20 retailers$5,353 SGD to $7,290 SGD

Retailer 1
-
$5,344 SGD
$4,180 USD
Price last confirmed 15 days ago
B
Retailer 2
-
$5,353 SGD
$4,187 USD
View
B
Retailer 3
-
$5,413 SGD
$4,234 USD
View
B
Retailer 4
-
$5,730 SGD
$4,482 USD
View
Final sale: no returns
B
Retailer 5
-
$5,817 SGD
CA$6,320 CAD
View
B
Retailer 6
-
$5,830 SGD
$4,560 USD
View
B
Retailer 7
-
$5,849 SGD
$4,575 USD
View
B
Retailer 8
-
$6,207 SGD
$4,855 USD
View
B
Retailer 9
-
$6,207 SGD
$4,855 USD
View
B
Retailer 10
-
$6,207 SGD
$4,855 USD
View
C
Retailer 11
-
$6,763 SGD
$5,290 USD
View
Retailer 12
-
$6,906 SGD
A$8,311 AUD
View
Price last confirmed 23 days ago
C
Retailer 13
-
$6,954 SGD
$5,440 USD
View
C
Retailer 14
-
$6,954 SGD
$5,440 USD
View
C
Retailer 15
-
$7,162 SGD
$5,602 USD
View
C
Retailer 16
-
$7,197 SGD
$5,630 USD
View
B
Retailer 17
-
$7,290 SGD
€5,431 EUR
View
Retailer 18
-
$8,421 SGD
ZAR 106,419 ZAR
View
Price under review
Most Expensive
MOH London
8F5BA436D · Oct 29
$10,970 SGD
£6,757 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $5,353 SGDSave up to $1,937 SGD

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
1.01ct Princess
$5,353 SGD