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Oval|Natural|GIA

1.00ct J IF Oval Natural Diamond

GD • J/IF • GIA 1553528030

Certificate GIA 1553528030

Diamond specifications and retailer prices

From $3,405 SGD
A$4,088 AUD
As of November 6, 2026
5 retailers carry this diamond
Most expensive: $3,405 SGD at GemTrove
View at GemTrove

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1553528030. Listed at 5 retailers as of November 6, 2026. 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

1.00
Carat
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553528030
Dimensions7.73 × 5.54 × 3.60 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.73 mm5.54 mm1.00 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553528030
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $3,405 SGD|Low: $2,432 SGD|High: $3,582 SGD|Avg: $3,108 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 22, 2026
Retailer 3$2,836 SGD
Retailer 4$2,849 SGD
Retailer 7$2,884 SGD
Retailer 2$2,971 SGD
Retailer 6$3,239 SGD
Retailer 5$3,381 SGD
GemTrove$3,405 SGD

25 data points across 7 retailers

5 retailers

Retailer 1
-
$2,836 SGD
Price last confirmed 20 days ago
Retailer 2
-
$2,971 SGD
View
Price last confirmed 15 days ago
Retailer 3
-
$3,239 SGD
View
Price last confirmed 16 days ago
Retailer 4
-
$3,381 SGD
View
Price last confirmed 15 days ago
Most Expensive
B
GemTrove
GT-N-01284172-98 · Nov 6
$3,405 SGD
A$4,088 AUD
View
4 more retailers have this diamond

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
1.00ct Oval
$3,405 SGD