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Princess|Natural|GIA

1.51ct F VVS1 Princess Natural Diamond

ID • F/VVS1 • GIA 4

Certificate GIA 4

Diamond specifications and retailer prices

From $18,122 SGD
As of November 6, 2026
Save $4,405 SGD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $22,527 SGD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from $18,122 to $22,527, a $4,405 spread on the same certified stone. Blue Nile lists it at $22,527. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 4
Dimensions6.13 × 6.12 × 4.38 mm
L/W Ratio1.00
Top View
6.13 mm6.12 mm1.51 ctF / VVS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 4
Side View
Table 70.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 71.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $22,527 SGD|Low: $17,924 SGD|High: $22,527 SGD|Avg: $19,955 SGD
Blue Nile
Retailer 2
Retailer 3
September 23, 2026
Retailer 2$18,122 SGD
Retailer 3$19,528 SGD
Blue Nile$22,527 SGD

3 data points across 3 retailers

3 retailers$18,122 SGD to $22,527 SGD

B+
Cheapest Retailer
-
$18,122 SGD
B
Retailer 2
-
$19,528 SGD
View
Most Expensive
B
Blue Nile
5630540 · Nov 5
$22,527 SGD
$17,577 USD
View
2 more retailers have this diamond
Prices start from $18,122 SGDSave up to $4,405 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+
1.51ct Princess
$18,122 SGD