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Princess|Natural|GIA

0.86ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 2225205109

Certificate GIA 2225205109

Diamond specifications and retailer prices

From $1,878 SGD
As of November 1, 2026
Save $2,192 SGD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,680 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.86ct natural princess diamond

This 0.86ct 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 2225205109. Listed at 9 retailers as of November 1, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.86
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225205109
Dimensions5.09 × 5.03 × 3.72 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.09 mm5.03 mm0.86 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225205109
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,984 SGD|Low: $1,878 SGD|High: $4,130 SGD|Avg: $2,592 SGD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$1,878 SGD
Retailer 3$1,975 SGD
Retailer 6$2,110 SGD
Retailer 8$2,110 SGD
Retailer 7$2,435 SGD
Retailer 2$2,594 SGD
Retailer 1$2,984 SGD
Retailer 4$4,069 SGD

42 data points across 8 retailers

9 retailers$1,878 SGD to $4,069 SGD

B
Cheapest Retailer
-
$1,878 SGD
B
Retailer 2
-
$1,975 SGD
View
B
Retailer 3
-
$2,110 SGD
View
B
Retailer 4
-
$2,207 SGD
View
C
Retailer 5
-
$2,435 SGD
View
B
Retailer 6
-
$2,594 SGD
View
B
Retailer 7
-
$2,984 SGD
View
C
Retailer 8
-
$4,069 SGD
View
Most Expensive
NZ Jewellers
cdcfa0fa-52fa-4471-9bba-a78070d686ed · Nov 5
$5,680 SGD
$4,447 USD
View
Price under review
8 more retailers have this diamond
Prices start from $1,878 SGDSave up to $2,192 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.

B
0.86ct Princess
$1,878 SGD