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Princess|Natural|GIA

0.89ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 2457160064

Certificate GIA 2457160064

Diamond specifications and retailer prices

From $678 USD
As of November 6, 2026
Save $1,000 USD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,678 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.89ct natural princess diamond

This 0.89ct natural princess sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2457160064. Listed at 5 retailers as of November 4, 2026, with prices from $678 to $1,678, a $1,000 spread on the same certified stone. MOH London lists it at $1,678. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.89
Carat
K
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457160064
Dimensions5.30 × 5.04 × 3.69 mm
L/W Ratio1.05
Girdle conditionPolished
Key to symbols
Feather
Top View
5.30 mm5.04 mm0.89 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2457160064
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,678 USD|Low: $678 USD|High: $1,737 USD|Avg: $1,172 USD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$678 USD
Retailer 2$948 USD
Retailer 5$1,016 USD
Retailer 8$1,077 USD
Retailer 7$1,118 USD
Retailer 6$1,230 USD
Retailer 3$1,284 USD
MOH London$1,678 USD

25 data points across 8 retailers

5 retailers$678 USD to $1,678 USD

B+
Cheapest Retailer
-
$678 USD
B+
Retailer 2
-
$948 USD
View
B+
Retailer 3
-
$1,016 USD
View
B
Retailer 4
-
$1,284 USD
View
Most Expensive
B
MOH London
1AEBB1997 · Nov 4
$1,678 USD
£1,321 GBP
View
4 more retailers have this diamond
Prices start from $678 USDSave up to $1,000 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.

B+
0.89ct Princess
$678 USD