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Oval|Natural|GIA

1.01ct K I1 Oval Natural Diamond

GD • K/I1 • GIA 6471037831

Certificate GIA 6471037831

Diamond specifications and retailer prices

From $1,624 SGD
As of November 6, 2026
Save $1,021 SGD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,633 SGD at NZ Jewellers · As of September 30, 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 K colour (faint-tinted) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6471037831. Listed at 8 retailers as of November 2, 2026, with a 63% 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

1.01
Carat
K
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6471037831
Dimensions7.55 × 5.38 × 3.72 mm
L/W Ratio1.40
Top View
7.55 mm5.38 mm1.01 ctK / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6471037831
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 69.1%

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: $4,633 SGD|Low: $1,416 SGD|High: $4,633 SGD|Avg: $2,400 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$1,416 SGD
Retailer 2$1,624 SGD
Retailer 5$1,760 SGD
Retailer 7$1,879 SGD
Retailer 6$1,899 SGD
Retailer 4$2,192 SGD
Retailer 8$2,536 SGD
Retailer 3$2,645 SGD
Retailer 9$3,445 SGD
NZ Jewellers$4,633 SGD

12 data points across 10 retailers

8 retailers$1,624 SGD to $2,645 SGD

B+
Cheapest Retailer
-
$1,624 SGD
B+
Retailer 2
-
$1,760 SGD
View
Retailer 3
-
$1,899 SGD
View
Price last confirmed 29 days ago
Retailer 4
-
$1,899 SGD
View
Price last confirmed 29 days ago
Retailer 5
-
$1,988 SGD
View
Price last confirmed 38 days ago
Retailer 6
-
$2,192 SGD
View
Price last confirmed 38 days ago
B
Retailer 7
-
$2,645 SGD
View
Most Expensive
NZ Jewellers
3212ad94-eb01-413b-bcfe-01b8c2d09034 · Sep 30
$4,633 SGD
$3,615 USD
View
Price last confirmed 37 days ago
7 more retailers have this diamond
Prices start from $1,624 SGDSave up to $1,021 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+
1.01ct Oval
$1,624 SGD