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Oval|Natural|GIA

1.01ct D SI2 Oval Natural Diamond

ID • D/SI2 • GIA 7551433579

Certificate GIA 7551433579

Diamond specifications and retailer prices

From $2,245 SGD
As of November 6, 2026
Save $1,469 SGD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,218 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551433579. Listed at 10 retailers as of November 2, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551433579
Dimensions8.08 × 5.60 × 3.48 mm
L/W Ratio1.44
Girdle conditionThick
Top View
8.08 mm5.60 mm1.01 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551433579
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,245 SGD|Low: $2,245 SGD|High: $5,273 SGD|Avg: $3,177 SGD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$2,245 SGD
Retailer 8$2,384 SGD
Retailer 6$2,686 SGD
Retailer 2$2,925 SGD
Retailer 7$3,153 SGD
Retailer 3$3,232 SGD
Retailer 4$3,714 SGD
Retailer 5$5,239 SGD

32 data points across 8 retailers

10 retailers$2,245 SGD to $3,714 SGD

A
Cheapest Retailer
-
$2,245 SGD
A
Retailer 2
-
$2,384 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,686 SGD
View
A
Retailer 4
-
$2,796 SGD
View
A
Retailer 5
-
$2,925 SGD
View
A
Retailer 6
-
$3,153 SGD
View
A
Retailer 7
-
$3,232 SGD
View
A
Retailer 8
-
$3,714 SGD
View
Retailer 9
-
$5,239 SGD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
dfc8ca93-068d-4708-b308-5c3f3f47b1e4 · Oct 17
$6,218 SGD
$4,852 USD
View
Price last confirmed 20 days ago
9 more retailers have this diamond
Prices start from $2,245 SGDSave up to $1,469 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
1.01ct Oval
$2,245 SGD