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Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 1539408156

Certificate GIA 1539408156

Diamond specifications and retailer prices

From $2,521 CAD
HK$14,100 HKD
As of October 30, 2026
Save $4,652 CAD (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,173 CAD at NZ Jewellers · As of October 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539408156. Listed at 20 retailers as of October 30, 2026, with prices from $2,521 to $7,173, a $4,652 spread on the same certified stone. NZ Jewellers lists it at $7,173. 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
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1539408156
Dimensions7.71 × 5.46 × 3.48 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
Additional twinning wisps, pinpoints and Surface graining are not shown.
Key to symbols
Twinning Wisp, Feather, Needle, Indented Natural
Top View
7.71 mm5.46 mm1.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1539408156
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

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: Oct 30
Current: $3,357 CAD|Low: $2,521 CAD|High: $6,083 CAD|Avg: $3,764 CAD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$2,521 CAD
Retailer 2$3,009 CAD
Retailer 11$3,100 CAD
Retailer 8$3,167 CAD
Retailer 1$3,357 CAD
Retailer 10$3,408 CAD
Retailer 4$3,658 CAD
Retailer 7$4,178 CAD
Retailer 9$4,224 CAD
Retailer 6$4,278 CAD
Retailer 5$6,042 CAD

37 data points across 11 retailers

20 retailers$2,521 CAD to $7,173 CAD

A
Cheapest Retailer
-
$2,521 CAD
HK$14,100 HKD
B+
Retailer 2
-
$3,009 CAD
$2,154 USD
View
B+
Retailer 3
-
$3,100 CAD
$2,219 USD
View
B+
Retailer 4
-
$3,167 CAD
$2,267 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,321 CAD
A$3,658 AUD
View
B+
Retailer 6
-
$3,357 CAD
£1,892 GBP
View
B+
Retailer 7
-
$3,408 CAD
$2,440 USD
View
B+
Retailer 8
-
$3,431 CAD
$2,456 USD
View
B+
Retailer 9
-
$3,431 CAD
$2,456 USD
View
B+
Retailer 10
-
$3,549 CAD
SGD 3,433 SGD
View
B+
Retailer 11
-
$3,589 CAD
$2,569 USD
View
B+
Retailer 12
-
$3,627 CAD
$2,596 USD
View
B+
Retailer 13
-
$3,658 CAD
£2,062 GBP
View
B
Retailer 14
-
$3,959 CAD
$2,834 USD
View
B
Retailer 15
-
$3,964 CAD
$2,838 USD
View
B
Retailer 16
-
$4,178 CAD
ZAR 48,316 ZAR
View
Retailer 17
-
$4,224 CAD
A$4,652 AUD
View
Price last confirmed 23 days ago
B+
Retailer 18
-
$4,278 CAD
€2,917 EUR
View
B
Retailer 19
-
$6,042 CAD
£3,406 GBP
View
Most Expensive
C
NZ Jewellers
988e4fa8-0077-4985-ab9a-7bc82dae27c9 · Oct 30
$7,173 CAD
$5,135 USD
View
19 more retailers have this diamond
Prices start from $2,521 CADSave up to $4,652 CAD

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
$2,521 CAD