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Oval|Natural|GIA

1.01ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 5566291020

Certificate GIA 5566291020

Diamond specifications and retailer prices

From $3,379 CAD
HK$18,900 HKD
As of October 30, 2026
Save $4,481 CAD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,860 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566291020. Listed at 23 retailers as of October 30, 2026, with prices from $3,379 to $7,860, a $4,481 spread on the same certified stone. NZ Jewellers lists it at $7,860. 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
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566291020
Dimensions7.98 × 5.69 × 3.50 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Indented Natural
Top View
7.98 mm5.69 mm1.01 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566291020
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.6%

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: $7,860 CAD|Low: $3,563 CAD|High: $7,860 CAD|Avg: $5,175 CAD
NZ Jewellers
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
Retailer 15
October 30, 2026
Retailer 2$3,584 CAD
Retailer 5$3,944 CAD
Retailer 4$4,128 CAD
Retailer 6$4,164 CAD
Retailer 3$4,512 CAD
Retailer 13$4,512 CAD
Retailer 14$4,685 CAD
Retailer 8$4,715 CAD
Retailer 7$4,838 CAD
Retailer 15$5,206 CAD
Retailer 10$5,273 CAD
Retailer 12$5,494 CAD
Retailer 11$7,460 CAD
Retailer 9$7,586 CAD
NZ Jewellers$7,860 CAD

30 data points across 15 retailers

23 retailers$3,379 CAD to $7,860 CAD

A
Cheapest Retailer
-
$3,379 CAD
HK$18,900 HKD
A
Retailer 2
-
$3,584 CAD
₹244,382 INR
View
B+
Retailer 3
-
$3,944 CAD
SGD 3,815 SGD
View
B+
Retailer 4
-
$4,052 CAD
$2,901 USD
View
B+
Retailer 5
-
$4,112 CAD
$2,944 USD
View
B+
Retailer 6
-
$4,128 CAD
$2,955 USD
View
B+
Retailer 7
-
$4,164 CAD
$2,981 USD
View
Final sale: no returns
B+
Retailer 8
-
$4,173 CAD
$2,987 USD
View
B+
Retailer 9
-
$4,177 CAD
$2,990 USD
View
Retailer 10
-
$4,455 CAD
£2,511 GBP
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$4,512 CAD
$3,230 USD
View
B+
Retailer 12
-
$4,512 CAD
$3,230 USD
View
B
Retailer 13
-
$4,685 CAD
$3,354 USD
View
B
Retailer 14
-
$4,713 CAD
$3,374 USD
View
B+
Retailer 15
-
$4,715 CAD
£2,658 GBP
View
B
Retailer 16
-
$4,730 CAD
SGD 4,576 SGD
View
Retailer 17
-
$4,838 CAD
A$5,328 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
$5,206 CAD
$3,727 USD
View
B
Retailer 19
-
$5,273 CAD
€3,595 EUR
View
B
Retailer 20
-
$5,494 CAD
ZAR 63,541 ZAR
View
B
Retailer 21
-
$7,460 CAD
£4,205 GBP
View
B
Retailer 22
-
$7,586 CAD
£4,276 GBP
View
Most Expensive
B
NZ Jewellers
6d1ce8b8-15cc-464d-a962-f4aa4cfedcc2 · Oct 30
$7,860 CAD
$5,627 USD
View
22 more retailers have this diamond
Prices start from $3,379 CADSave up to $4,481 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
$3,379 CAD