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Oval|Natural|GIA

1.50ct L SI1 Oval Natural Diamond

VG • L/SI1 • GIA 6552877114

Certificate GIA 6552877114

Diamond specifications and retailer prices

From $3,281 SGD
As of November 6, 2026
Save $2,098 SGD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,840 SGD at NZ Jewellers · As of October 9, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552877114. Listed at 13 retailers as of November 5, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552877114
Dimensions9.42 × 6.38 × 3.69 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Needle
Top View
9.42 mm6.38 mm1.50 ctL / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552877114
Side View
Table 59.0%CrownGirdlePavilionCulet: NDepth 57.9%

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 6
Current: $7,840 SGD|Low: $3,264 SGD|High: $8,811 SGD|Avg: $4,901 SGD|-11.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9$3,281 SGD
Retailer 13$3,913 SGD
Retailer 11$4,249 SGD
Retailer 2$4,333 SGD
Retailer 12$4,406 SGD
Retailer 7$4,560 SGD
Retailer 3$4,577 SGD
Retailer 10$4,592 SGD
Retailer 5$4,686 SGD
Retailer 6$5,129 SGD
Retailer 4$5,299 SGD
Retailer 8$5,379 SGD
NZ Jewellers$7,840 SGD

27 data points across 13 retailers

13 retailers$3,281 SGD to $5,379 SGD

B+
Cheapest Retailer
-
$3,281 SGD
B
Retailer 2
-
$3,913 SGD
View
B
Retailer 3
-
$4,249 SGD
View
B
Retailer 4
-
$4,333 SGD
View
Retailer 5
-
$4,406 SGD
View
Price last confirmed 27 days ago
B
Retailer 6
-
$4,560 SGD
View
B
Retailer 7
-
$4,577 SGD
View
B
Retailer 8
-
$4,592 SGD
View
Retailer 9
-
$4,686 SGD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$5,129 SGD
View
Retailer 11
-
$5,299 SGD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$5,379 SGD
View
Most Expensive
NZ Jewellers
c0713e9f-b0f4-4850-8d82-9faa362e1fc9 · Oct 9
$7,840 SGD
$6,117 USD
View
Price last confirmed 28 days ago
12 more retailers have this diamond
Prices start from $3,281 SGDSave up to $2,098 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+
1.50ct Oval
$3,281 SGD