CaratHunter
Plans
Princess|Natural|GIA

1.01ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 1555243307

Certificate GIA 1555243307

Diamond specifications and retailer prices

From $2,034 SGD
As of October 31, 2026
Save $1,443 SGD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,477 SGD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555243307. Listed at 13 retailers as of October 27, 2026, with prices from $2,034 to $3,477, a $1,443 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,477. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle25.81°
Pavilion angle38.21°
OriginNatural
Grading LabGIA
CertificateGIA 1555243307
Dimensions5.51 × 5.42 × 3.97 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.51 mm5.42 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555243307
Side View
Table 71.0%Crown 25.81°Girdle: MED-STKPavilion 38.21°Culet: NoneDepth 73.2%

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: $2,303 SGD|Low: $2,034 SGD|High: $3,611 SGD|Avg: $2,548 SGD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 2, 2026
Retailer 8$2,034 SGD
Retailer 9$2,074 SGD
Retailer 6$2,075 SGD
Retailer 7$2,100 SGD
Retailer 3$2,139 SGD
Retailer 12$2,256 SGD
Retailer 1$2,303 SGD
Retailer 10$2,494 SGD
Retailer 4$2,675 SGD
Retailer 11$2,738 SGD
Retailer 5$2,925 SGD
Retailer 2$3,161 SGD
Wholesale Diamonds Direct$3,477 SGD

31 data points across 13 retailers

13 retailers$2,034 SGD to $3,477 SGD

A
Cheapest Retailer
-
$2,034 SGD
A
Retailer 2
-
$2,074 SGD
$1,622 USD
View
A
Retailer 3
-
$2,075 SGD
$1,623 USD
View
A
Retailer 4
-
$2,100 SGD
$1,643 USD
View
A
Retailer 5
-
$2,139 SGD
$1,673 USD
View
A
Retailer 6
-
$2,256 SGD
View
A
Retailer 7
-
$2,303 SGD
£1,418 GBP
View
A
Retailer 8
-
$2,494 SGD
$1,951 USD
View
B+
Retailer 9
-
$2,697 SGD
$2,110 USD
View
B+
Retailer 10
-
$2,738 SGD
$2,142 USD
View
B+
Retailer 11
-
$2,925 SGD
$2,288 USD
View
B+
Retailer 12
-
$3,161 SGD
$2,473 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
525036443 · Oct 27
$3,477 SGD
$2,720 USD
View
12 more retailers have this diamond
Prices start from $2,034 SGDSave up to $1,443 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.

A
1.01ct Princess
$2,034 SGD