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Princess|Natural|GIA

1.70ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 1338587324

Certificate GIA 1338587324

Diamond specifications and retailer prices

From $11,030 SGD
£6,791 GBP
As of November 2, 2026
Save $5,446 SGD (33%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $16,476 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.7ct natural princess diamond

This 1.7ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1338587324. Listed at 5 retailers as of November 1, 2026, with prices from $11,030 to $16,476, a $5,446 spread on the same certified stone. MOH London lists it at $16,476. 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

1.70
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1338587324
Dimensions6.43 × 6.39 × 4.62 mm
L/W Ratio1.01
Top View
6.43 mm6.39 mm1.70 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1338587324
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.3%

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 2
Current: $16,476 SGD|Low: $9,144 SGD|High: $16,674 SGD|Avg: $11,998 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$9,144 SGD
Retailer 3$11,030 SGD
Retailer 6$11,055 SGD
Retailer 4$11,141 SGD
Retailer 2$12,915 SGD
MOH London$16,476 SGD

44 data points across 6 retailers

5 retailers$11,030 SGD to $16,476 SGD

Retailer 1
-
$9,144 SGD
$7,150 USD
Price last confirmed 33 days ago
B
Retailer 2
-
$11,030 SGD
£6,791 GBP
View
Retailer 3
-
$11,141 SGD
A$13,403 AUD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$12,915 SGD
€9,618 EUR
View
Most Expensive
C
MOH London
65AD7731C · Nov 1
$16,476 SGD
£10,144 GBP
View
4 more retailers have this diamond
Prices start from $11,030 SGDSave up to $5,446 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
1.70ct Princess
$11,030 SGD