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Oval|Natural|GIA

1.50ct J VS1 Oval Natural Diamond

GD • J/VS1 • GIA 7478711107

Certificate GIA 7478711107

Diamond specifications and retailer prices

From $9,486 SGD
$7,420 USD
As of October 28, 2026
Save $8,339 SGD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $21,279 SGD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7478711107. Listed at 23 retailers as of October 28, 2026, with a 88% 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
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7478711107
Dimensions9.74 × 6.40 × 3.70 mm
L/W Ratio1.52
Culet sizeNone
Top View
9.74 mm6.40 mm1.50 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7478711107
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $21,279 SGD|Low: $9,486 SGD|High: $21,279 SGD|Avg: $12,928 SGD
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
Retailer 14
October 31, 2026
Retailer 11$9,486 SGD
Retailer 13$9,961 SGD
Retailer 6$10,639 SGD
Retailer 12$10,639 SGD
Retailer 3$10,728 SGD
Retailer 4$11,526 SGD
Retailer 7$11,573 SGD
Retailer 14$11,704 SGD
Retailer 9$11,759 SGD
Retailer 2$13,172 SGD
Retailer 5$13,299 SGD
Retailer 10$15,354 SGD
Retailer 8$17,825 SGD
NZ Jewellers$21,279 SGD

45 data points across 14 retailers

23 retailers$9,486 SGD to $17,825 SGD

B
Cheapest Retailer
-
$9,486 SGD
$7,420 USD
B
Retailer 2
-
$9,904 SGD
$7,747 USD
View
B
Retailer 3
-
$9,943 SGD
A$11,966 AUD
View
B
Retailer 4
-
$9,961 SGD
$7,792 USD
View
B
Retailer 5
-
$10,376 SGD
CA$11,273 CAD
View
B
Retailer 6
-
$10,579 SGD
$8,275 USD
View
B
Retailer 7
-
$10,639 SGD
$8,322 USD
View
B
Retailer 8
-
$10,639 SGD
$8,322 USD
View
Final sale: no returns
B
Retailer 9
-
$10,728 SGD
$8,392 USD
View
B
Retailer 10
-
$11,526 SGD
$9,016 USD
View
B
Retailer 11
-
$11,573 SGD
£7,128 GBP
View
B
Retailer 12
-
$11,704 SGD
$9,155 USD
View
Retailer 13
-
$11,759 SGD
A$14,152 AUD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$12,234 SGD
$9,570 USD
View
B
Retailer 15
-
$12,592 SGD
$9,850 USD
View
B
Retailer 16
-
$12,592 SGD
$9,850 USD
View
B
Retailer 17
-
$12,715 SGD
$9,946 USD
View
B
Retailer 18
-
$13,014 SGD
$10,180 USD
View
B
Retailer 19
-
$13,172 SGD
€9,813 EUR
View
B
Retailer 20
-
$13,299 SGD
$10,403 USD
View
Retailer 21
-
$15,354 SGD
ZAR 194,023 ZAR
View
Price last confirmed 9 days ago
B
Retailer 22
-
$17,825 SGD
£10,979 GBP
View
Most Expensive
NZ Jewellers
e0b2931f-1302-4d95-bc93-ea623558398d · Oct 30
$21,279 SGD
$16,645 USD
View
Price under review
22 more retailers have this diamond
Prices start from $9,486 SGDSave up to $8,339 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
$9,486 SGD