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Oval|Natural|GIA

1.01ct K I1 Oval Natural Diamond

GD • K/I1 • GIA 6371220557

Certificate GIA 6371220557

Diamond specifications and retailer prices

From $1,201 SGD
As of November 5, 2026
Save $2,566 SGD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,767 SGD at NZ Jewellers · As of November 5, 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 6371220557. Listed at 9 retailers as of November 5, 2026, with prices from $1,201 to $3,767, a $2,566 spread on the same certified stone. NZ Jewellers lists it at $3,767. 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
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6371220557
Dimensions6.99 × 5.32 × 3.77 mm
L/W Ratio1.31
Top View
6.99 mm5.32 mm1.01 ctK / I1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 6371220557
Side View
Table 52.0%CrownGirdlePavilionCulet: NoneDepth 70.9%

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 5
Current: $3,767 SGD|Low: $842 SGD|High: $3,767 SGD|Avg: $1,548 SGD|+0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$842 SGD
Retailer 4$1,201 SGD
Retailer 7$1,201 SGD
Retailer 11$1,214 SGD
Retailer 9$1,239 SGD
Retailer 6$1,247 SGD
Retailer 8$1,330 SGD
Retailer 5$1,387 SGD
Retailer 2$1,690 SGD
Retailer 10$1,922 SGD
NZ Jewellers$3,767 SGD

17 data points across 11 retailers

9 retailers$1,201 SGD to $3,767 SGD

Retailer 1
-
$1,201 SGD
Price last confirmed 8 days ago
B+
Retailer 2
-
$1,201 SGD
View
B+
Retailer 3
-
$1,214 SGD
View
Retailer 4
-
$1,239 SGD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$1,247 SGD
View
B+
Retailer 6
-
$1,330 SGD
View
B+
Retailer 7
-
$1,387 SGD
View
B
Retailer 8
-
$1,690 SGD
View
Most Expensive
C
NZ Jewellers
58566c5c-8a90-4ec5-afd2-084b3acf8392 · Nov 5
$3,767 SGD
$2,939 USD
View
8 more retailers have this diamond
Prices start from $1,201 SGDSave up to $2,566 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
$1,201 SGD