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Oval|Natural|GIA

1.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 5221686504

Certificate GIA 5221686504

Diamond specifications and retailer prices

From $7,693 SGD
As of November 6, 2026
Save $9,788 SGD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $17,481 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5221686504. Listed at 17 retailers as of November 5, 2026, with prices from $7,693 to $17,481, a $9,788 spread on the same certified stone. NZ Jewellers lists it at $17,481. 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

1.50
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5221686504
Dimensions9.35 × 5.92 × 4.02 mm
L/W Ratio1.58
Top View
9.35 mm5.92 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5221686504
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

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 6
Current: $17,481 SGD|Low: $7,322 SGD|High: $17,481 SGD|Avg: $11,089 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$7,693 SGD
Retailer 7$8,741 SGD
Retailer 9$9,468 SGD
Retailer 8$9,615 SGD
Retailer 3$9,763 SGD
Retailer 2$11,355 SGD
Retailer 6$11,513 SGD
Retailer 4$14,526 SGD
NZ Jewellers$17,481 SGD

45 data points across 9 retailers

17 retailers$7,693 SGD to $17,481 SGD

A
Cheapest Retailer
-
$7,693 SGD
A
Retailer 2
-
$8,257 SGD
View
Retailer 3
-
$8,741 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$8,741 SGD
View
Final sale: no returns
B+
Retailer 5
-
$8,893 SGD
View
B+
Retailer 6
-
$9,444 SGD
View
B+
Retailer 7
-
$9,468 SGD
View
B+
Retailer 8
-
$9,615 SGD
View
B+
Retailer 9
-
$9,763 SGD
View
B+
Retailer 10
-
$10,362 SGD
View
B+
Retailer 11
-
$10,458 SGD
View
B+
Retailer 12
-
$10,458 SGD
View
B+
Retailer 13
-
$10,804 SGD
View
B+
Retailer 14
-
$10,926 SGD
View
B+
Retailer 15
-
$11,355 SGD
View
B
Retailer 16
-
$14,526 SGD
View
Most Expensive
C
NZ Jewellers
1d831be7-65e1-4281-a4ad-1fe0bb1ed51c · Nov 5
$17,481 SGD
$13,640 USD
View
16 more retailers have this diamond
Prices start from $7,693 SGDSave up to $9,788 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
1.50ct Oval
$7,693 SGD