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Princess|Natural|GIA

1.70ct K SI1 Princess Natural Diamond

ID • K/SI1 • GIA 7558124933

Certificate GIA 7558124933

Diamond specifications and retailer prices

From $3,081 SGD
As of November 6, 2026
Save $1,561 SGD (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,641 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558124933. Listed at 7 retailers as of November 6, 2026, with prices from $3,081 to $4,641, a $1,561 spread on the same certified stone. 77 Diamonds lists it at $4,641. 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

1.70
Carat
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558124933
Dimensions6.28 × 6.20 × 4.72 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
6.28 mm6.20 mm1.70 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558124933
Side View
Table 71.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 76.1%

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 6
Current: $4,641 SGD|Low: $3,041 SGD|High: $4,690 SGD|Avg: $3,595 SGD|+0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$3,081 SGD
Retailer 6$3,156 SGD
Retailer 7$3,177 SGD
Retailer 5$3,315 SGD
Retailer 8$3,386 SGD
Retailer 3$3,804 SGD
Retailer 2$4,243 SGD
77 Diamonds$4,641 SGD

38 data points across 8 retailers

7 retailers$3,081 SGD to $4,641 SGD

A
Cheapest Retailer
-
$3,081 SGD
A
Retailer 2
-
$3,156 SGD
View
A
Retailer 3
-
$3,177 SGD
View
A
Retailer 4
-
$3,315 SGD
View
B+
Retailer 5
-
$3,804 SGD
View
A
Retailer 6
-
$4,243 SGD
View
Most Expensive
B+
77 Diamonds
PRIMBNSAMXZXP · Nov 6
$4,641 SGD
£2,861 GBP
View
6 more retailers have this diamond
Prices start from $3,081 SGDSave up to $1,561 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.

A
1.70ct Princess
$3,081 SGD