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Princess|Natural|GIA

1.00ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 1528069249

Certificate GIA 1528069249

Diamond specifications and retailer prices

From $1,511 USD
SGD 2,042 SGD
As of October 31, 2026
Save $25 USD (2%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,870 USD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1528069249. Listed at 13 retailers as of October 31, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.00
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528069249
Dimensions5.41 × 5.31 × 3.93 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Cavity, Needle, Indented Natural, Natural
Top View
5.41 mm5.31 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1528069249
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 73.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,870 USD|Low: $1,203 USD|High: $3,901 USD|Avg: $1,917 USD|-0.8%
NZ Jewellers
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
October 13, 2026
Retailer 14$1,203 USD
Retailer 7$1,322 USD
Retailer 13$1,464 USD
Retailer 2$1,511 USD
Retailer 6$1,536 USD
Retailer 10$1,587 USD
Retailer 12$1,587 USD
Retailer 4$1,687 USD
Retailer 3$1,723 USD
Retailer 8$1,731 USD
Retailer 11$1,831 USD
Retailer 9$2,158 USD
Retailer 5$2,813 USD
NZ Jewellers$3,870 USD

26 data points across 14 retailers

13 retailers$1,511 USD to $1,536 USD

Retailer 1
-
$1,203 USD
HK$9,400 HKD
Price last confirmed 19 days ago
Retailer 2
-
$1,322 USD
₹125,932 INR
View
Price last confirmed 21 days ago
A
Retailer 3
-
$1,511 USD
SGD 2,042 SGD
View
A
Retailer 4
-
$1,536 USD
View
Retailer 5
-
$1,587 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$1,587 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$1,673 USD
View
Price last confirmed 33 days ago
Retailer 8
-
$1,687 USD
SGD 2,280 SGD
View
Price last confirmed 22 days ago
Retailer 9
-
$1,723 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$1,731 USD
£1,363 GBP
View
Price last confirmed 21 days ago
Retailer 11
-
$1,831 USD
View
Price last confirmed 21 days ago
Retailer 12
-
$2,813 USD
£2,215 GBP
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
1278cdbc-2dab-4622-89ab-a26dd1819493 · Oct 11
$3,870 USD
View
Price last confirmed 22 days ago
12 more retailers have this diamond
Prices start from $1,511 USDSave up to $25 USD

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
1.00ct Princess
$1,511 USD