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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 $1,933 SGD
As of October 31, 2026
Save $32 SGD (2%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,949 SGD 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
Colour
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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Price History

Last verified: Oct 31
Current: $4,949 SGD|Low: $1,539 SGD|High: $4,989 SGD|Avg: $2,452 SGD|-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$1,539 SGD
Retailer 7$1,691 SGD
Retailer 13$1,872 SGD
Retailer 2$1,933 SGD
Retailer 6$1,964 SGD
Retailer 10$2,030 SGD
Retailer 12$2,030 SGD
Retailer 4$2,158 SGD
Retailer 3$2,204 SGD
Retailer 8$2,214 SGD
Retailer 11$2,342 SGD
Retailer 9$2,760 SGD
Retailer 5$3,598 SGD
NZ Jewellers$4,949 SGD

26 data points across 14 retailers

13 retailers$1,933 SGD to $1,964 SGD

Retailer 1
-
$1,539 SGD
HK$9,400 HKD
Price last confirmed 19 days ago
Retailer 2
-
$1,691 SGD
₹125,932 INR
View
Price last confirmed 21 days ago
A
Retailer 3
-
$1,933 SGD
View
A
Retailer 4
-
$1,964 SGD
$1,536 USD
View
Retailer 5
-
$2,030 SGD
$1,587 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$2,030 SGD
$1,587 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$2,140 SGD
$1,673 USD
View
Price last confirmed 34 days ago
Retailer 8
-
$2,158 SGD
View
Price last confirmed 22 days ago
Retailer 9
-
$2,204 SGD
$1,723 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$2,214 SGD
£1,363 GBP
View
Price last confirmed 21 days ago
Retailer 11
-
$2,342 SGD
$1,831 USD
View
Price last confirmed 21 days ago
Retailer 12
-
$3,598 SGD
£2,215 GBP
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
1278cdbc-2dab-4622-89ab-a26dd1819493 · Oct 11
$4,949 SGD
$3,870 USD
View
Price last confirmed 22 days ago
12 more retailers have this diamond
Prices start from $1,933 SGDSave up to $32 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
1.00ct Princess
$1,933 SGD