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Princess|Natural|GIA

1.51ct H VS1 Princess Natural Diamond

EX • H/VS1 • GIA 1528691966

Certificate GIA 1528691966

Diamond specifications and retailer prices

From $8,993 SGD
$7,032 USD
As of November 1, 2026
Save $5,506 SGD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,499 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1528691966. Listed at 13 retailers as of November 1, 2026, with prices from $8,993 to $14,499, a $5,506 spread on the same certified stone. MOH London lists it at $14,499. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.26°
Pavilion angle38.37°
OriginNatural
Grading LabGIA
CertificateGIA 1528691966
Dimensions6.20 × 6.20 × 4.46 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.20 mm6.20 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528691966
Side View
Table 74.0%Crown 30.26°Girdle: ThickPavilion 38.37°Culet: NoneDepth 72.0%

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 1
Current: $14,499 SGD|Low: $8,993 SGD|High: $14,675 SGD|Avg: $10,927 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$8,993 SGD
Retailer 3$9,596 SGD
Retailer 8$9,602 SGD
Retailer 4$9,815 SGD
Retailer 9$10,075 SGD
Retailer 6$11,246 SGD
Retailer 7$11,370 SGD
Retailer 5$12,781 SGD
MOH London$14,499 SGD

37 data points across 9 retailers

13 retailers$8,993 SGD to $14,499 SGD

B+
Cheapest Retailer
-
$8,993 SGD
$7,032 USD
B+
Retailer 2
-
$9,579 SGD
$7,490 USD
View
B+
Retailer 3
-
$9,596 SGD
£5,908 GBP
View
B+
Retailer 4
-
$9,602 SGD
$7,508 USD
View
Final sale: no returns
B+
Retailer 5
-
$9,815 SGD
£6,043 GBP
View
Retailer 6
-
$10,075 SGD
A$12,119 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$10,515 SGD
$8,222 USD
View
B+
Retailer 8
-
$11,246 SGD
£6,924 GBP
View
B+
Retailer 9
-
$11,370 SGD
€8,467 EUR
View
Retailer 10
-
$12,005 SGD
$9,387 USD
View
Price last confirmed 48 days ago
Retailer 11
-
$12,005 SGD
$9,387 USD
View
Price last confirmed 39 days ago
B
Retailer 12
-
$12,781 SGD
ZAR 161,455 ZAR
View
Most Expensive
B
MOH London
2FB97D653 · Nov 1
$14,499 SGD
£8,927 GBP
View
12 more retailers have this diamond
Prices start from $8,993 SGDSave up to $5,506 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
$8,993 SGD