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Oval|Natural|GIA

1.51ct E VS1 Oval Natural Diamond

EX • E/VS1 • GIA 5553604054

Certificate GIA 5553604054

Diamond specifications and retailer prices

From $10,037 SGD
As of November 4, 2026
Save $11,510 SGD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $21,547 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded E colour (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 5553604054. Listed at 7 retailers as of November 2, 2026, with prices from $10,037 to $21,547, a $11,510 spread on the same certified stone. NZ Jewellers lists it at $21,547. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 5553604054
Dimensions9.01 × 6.28 × 3.90 mm
L/W Ratio1.43
Key to symbols
Crystal, Pinpoint
Top View
9.01 mm6.28 mm1.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 5553604054
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $21,547 SGD|Low: $10,037 SGD|High: $21,547 SGD|Avg: $14,181 SGD|+6.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 7$10,037 SGD
Retailer 5$11,791 SGD
Retailer 3$11,859 SGD
Retailer 6$11,892 SGD
Retailer 4$13,571 SGD
Retailer 2$16,780 SGD
NZ Jewellers$21,547 SGD

43 data points across 7 retailers

7 retailers$10,037 SGD to $21,547 SGD

A
Cheapest Retailer
-
$10,037 SGD
A
Retailer 2
-
$11,791 SGD
View
A
Retailer 3
-
$11,859 SGD
View
A
Retailer 4
-
$11,892 SGD
View
Final sale: no returns
A
Retailer 5
-
$13,571 SGD
View
B+
Retailer 6
-
$16,780 SGD
View
Most Expensive
B
NZ Jewellers
18ef3212-c1dd-490e-8d0e-04611022869c · Nov 2
$21,547 SGD
$16,861 USD
View
6 more retailers have this diamond
Prices start from $10,037 SGDSave up to $11,510 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
1.51ct Oval
$10,037 SGD