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Princess|Natural|GIA

1.02ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 7521880222

Certificate GIA 7521880222

Diamond specifications and retailer prices

From $1,587 USD
HK$12,400 HKD
As of October 30, 2026
Save $2,820 USD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,407 USD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.02ct natural princess diamond

This 1.02ct natural princess sits in the classic one-carat band, graded E 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 7521880222. Listed at 21 retailers as of October 28, 2026, with prices from $1,587 to $4,407, a $2,820 spread on the same certified stone. Queensmith lists it at $4,407. 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

1.02
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7521880222
Dimensions5.73 × 5.71 × 3.88 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
5.73 mm5.71 mm1.02 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7521880222
Side View
Table 74.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.9%

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 30
Current: $4,407 USD|Low: $1,587 USD|High: $4,420 USD|Avg: $2,527 USD|+2.7%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 13$1,587 USD
Retailer 2$1,710 USD
Retailer 12$1,930 USD
Retailer 11$1,968 USD
Retailer 10$2,000 USD
Retailer 4$2,227 USD
Retailer 3$2,230 USD
Retailer 6$2,294 USD
Retailer 8$2,546 USD
Retailer 5$2,598 USD
Retailer 9$2,836 USD
Retailer 7$3,683 USD
Queensmith$4,407 USD

30 data points across 13 retailers

21 retailers$1,587 USD to $4,407 USD

A
Cheapest Retailer
-
$1,587 USD
HK$12,400 HKD
A
Retailer 2
-
$1,710 USD
₹162,890 INR
View
A
Retailer 3
-
$1,930 USD
View
Final sale: no returns
A
Retailer 4
-
$1,968 USD
SGD 2,660 SGD
View
A
Retailer 5
-
$2,000 USD
View
A
Retailer 6
-
$2,015 USD
View
A
Retailer 7
-
$2,015 USD
View
Retailer 8
-
$2,091 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$2,091 USD
View
Price last confirmed 14 days ago
Retailer 10
-
$2,188 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$2,189 USD
A$3,368 AUD
View
B+
Retailer 12
-
$2,227 USD
SGD 3,010 SGD
View
B+
Retailer 13
-
$2,230 USD
View
B+
Retailer 14
-
$2,294 USD
£1,806 GBP
View
Retailer 15
-
$2,413 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$2,546 USD
ZAR 41,136 ZAR
View
Retailer 17
-
$2,598 USD
A$3,997 AUD
View
Price last confirmed 24 days ago
Retailer 18
-
$2,836 USD
€2,701 EUR
View
Price last confirmed 7 days ago
B
Retailer 19
-
$3,683 USD
£2,900 GBP
View
Retailer 20
-
$4,372 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Queensmith
7521880222 · Oct 28
$4,407 USD
£3,470 GBP
View
20 more retailers have this diamond
Prices start from $1,587 USDSave up to $2,820 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
1.02ct Princess
$1,587 USD