Princess|Natural|GIA

1.56ct H SI2 Princess Natural Diamond

EX • H/SI2 • GIA 1563256732

Certificate GIA 1563256732

Diamond specifications and retailer prices

From $3,793 USD
As of October 25, 2026
Save $4,073 USD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,594 USD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.56ct natural princess diamond

This 1.56ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563256732. Listed at 16 retailers as of October 25, 2026, with a 107% 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

1.56
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.69°
OriginNatural
Grading LabGIA
CertificateGIA 1563256732
Dimensions6.42 × 6.28 × 4.49 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Crystal, Needle
Top View
6.42 mm6.28 mm1.56 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563256732
Side View
Table 70.0%Crown 50.69°Girdle: Med. - Sli. ThickPavilionCulet: NoneDepth 71.4%

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 25
Current: $8,594 USD|Low: $3,793 USD|High: $8,594 USD|Avg: $5,155 USD
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
Retailer 15
Retailer 16
October 26, 2026
Retailer 14$3,793 USD
Retailer 12$3,909 USD
Retailer 3$3,965 USD
Retailer 2$4,043 USD
Retailer 13$4,100 USD
Retailer 10$4,309 USD
Retailer 15$4,442 USD
Retailer 16$4,442 USD
Retailer 11$4,475 USD
Retailer 9$4,591 USD
Retailer 6$4,933 USD
Retailer 7$5,185 USD
Retailer 5$5,543 USD
Retailer 8$5,692 USD
Retailer 4$7,866 USD
NZ Jewellers$8,594 USD

24 data points across 16 retailers

16 retailers$3,793 USD to $7,866 USD

A
Cheapest Retailer
-
$3,793 USD
A
Retailer 2
-
$3,909 USD
View
A
Retailer 3
-
$3,965 USD
View
A
Retailer 4
-
$4,043 USD
View
A
Retailer 5
-
$4,309 USD
£3,393 GBP
View
A
Retailer 6
-
$4,442 USD
View
A
Retailer 7
-
$4,442 USD
View
A
Retailer 8
-
$4,475 USD
£3,524 GBP
View
A
Retailer 9
-
$4,591 USD
View
Retailer 10
-
$4,790 USD
View
Price last confirmed 32 days ago
Retailer 11
-
$4,933 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$5,185 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$5,543 USD
€5,279 EUR
View
Price last confirmed 8 days ago
Retailer 14
-
$5,692 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$7,866 USD
£6,194 GBP
View
Most Expensive
NZ Jewellers
6bd0de52-655e-46f8-824f-83546b1c7379 · Oct 24
$8,594 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $3,793 USDSave up to $4,073 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
1.56ct Princess
$3,793 USD