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Oval|Natural|GIA

1.01ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 6561009611

Certificate GIA 6561009611

Diamond specifications and retailer prices

From $3,113 SGD
As of November 6, 2026
Save $3,852 SGD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,904 SGD at NZ Jewellers · As of September 20, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561009611. Listed at 18 retailers as of November 4, 2026, with a 124% 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561009611
Dimensions7.75 × 5.54 × 3.33 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural
Top View
7.75 mm5.54 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561009611
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.1%

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: $3,113 SGD|Low: $3,084 SGD|High: $7,221 SGD|Avg: $4,289 SGD|-5.2%
Retailer 1
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
November 6, 2026
Retailer 1$3,113 SGD
Retailer 11$3,117 SGD
Retailer 5$3,315 SGD
Retailer 6$3,672 SGD
Retailer 2$3,973 SGD
Retailer 12$4,043 SGD
Retailer 7$4,051 SGD
Retailer 13$4,058 SGD
Retailer 4$4,333 SGD
Retailer 10$4,337 SGD
Retailer 8$4,584 SGD
Retailer 14$4,878 SGD
Retailer 3$5,862 SGD
Retailer 9$6,965 SGD

25 data points across 14 retailers

18 retailers$3,113 SGD to $6,965 SGD

A
Cheapest Retailer
-
$3,113 SGD
A
Retailer 2
-
$3,117 SGD
View
A
Retailer 3
-
$3,315 SGD
View
Final sale: no returns
A
Retailer 4
-
$3,672 SGD
View
B+
Retailer 5
-
$3,973 SGD
View
B+
Retailer 6
-
$4,043 SGD
View
B+
Retailer 7
-
$4,051 SGD
View
Retailer 8
-
$4,058 SGD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$4,333 SGD
View
B+
Retailer 10
-
$4,337 SGD
View
Retailer 11
-
$4,537 SGD
View
Price last confirmed 47 days ago
B+
Retailer 12
-
$4,584 SGD
View
Retailer 13
-
$4,605 SGD
View
Price last confirmed 30 days ago
Retailer 14
-
$5,130 SGD
View
Price last confirmed 66 days ago
B
Retailer 15
-
$5,862 SGD
View
B
Retailer 16
-
$6,965 SGD
View
Retailer 17
-
$7,747 SGD
View
Price last confirmed 68 days ago
Most Expensive
NZ Jewellers
c5cb34d5-f515-4437-9a0f-8da5fefccc24 · Sep 20
$7,904 SGD
$6,167 USD
View
Price last confirmed 47 days ago
17 more retailers have this diamond
Prices start from $3,113 SGDSave up to $3,852 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
$3,113 SGD