Princess|Natural|GIA

1.60ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 2556096300

Certificate GIA 2556096300

Diamond specifications and retailer prices

From $3,725 USD
As of November 1, 2026
Save $1,833 USD (33%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,881 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.6ct natural princess diamond

This 1.6ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556096300. Listed at 22 retailers as of November 1, 2026, with a 49% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.60
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556096300
Dimensions6.25 × 6.24 × 4.59 mm
L/W Ratio1.00
Top View
6.25 mm6.24 mm1.60 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556096300
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NDepth 73.5%

Caratlytics Score

How it works →
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: Nov 1
Current: $5,558 USD|Low: $3,648 USD|High: $8,559 USD|Avg: $4,993 USD|+13.7%
Retailer 1
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
November 2, 2026
Retailer 10$3,725 USD
Retailer 11$4,028 USD
Retailer 16$4,070 USD
Retailer 6$4,196 USD
Retailer 13$4,220 USD
Retailer 15$4,390 USD
Retailer 7$4,518 USD
Retailer 4$4,535 USD
Retailer 5$4,771 USD
Retailer 2$4,860 USD
Retailer 9$4,860 USD
Retailer 17$5,381 USD
Retailer 18$5,430 USD
Retailer 8$5,454 USD
Retailer 1$5,558 USD
Retailer 14$5,957 USD
Retailer 3$6,403 USD
Retailer 12$8,537 USD

41 data points across 18 retailers

22 retailers$3,725 USD to $5,558 USD

A
Cheapest Retailer
-
$3,725 USD
A
Retailer 2
-
$3,946 USD
A$6,071 AUD
View
A
Retailer 3
-
$4,028 USD
View
A
Retailer 4
-
$4,077 USD
CA$5,663 CAD
View
Retailer 5
-
$4,196 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$4,220 USD
View
A
Retailer 7
-
$4,390 USD
View
Retailer 8
-
$4,518 USD
View
Price last confirmed 25 days ago
Retailer 9
-
$4,771 USD
View
Price last confirmed 25 days ago
Retailer 10
-
$4,810 USD
View
Price last confirmed 25 days ago
Retailer 11
-
$4,810 USD
View
Price last confirmed 25 days ago
Retailer 12
-
$4,810 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$4,860 USD
View
B+
Retailer 14
-
$4,860 USD
View
Retailer 15
-
$5,381 USD
A$8,278 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$5,430 USD
View
Retailer 17
-
$5,454 USD
View
Price last confirmed 24 days ago
Retailer 18
-
$5,551 USD
View
Price last confirmed 33 days ago
B+
Retailer 19
-
$5,558 USD
£4,376 GBP
View
Retailer 20
-
$6,403 USD
ZAR 103,435 ZAR
View
Price last confirmed 32 days ago
Retailer 21
-
$8,537 USD
£6,722 GBP
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
9de65b78-5c8d-48df-8e2b-0df079a8715c · Sep 30
$8,881 USD
View
Price last confirmed 32 days ago
21 more retailers have this diamond
Prices start from $3,725 USDSave up to $1,833 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
1.60ct Princess
$3,725 USD