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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 $2,419 USD
HK$18,900 HKD
As of October 30, 2026
Save $3,208 USD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,627 USD 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 $2,419 to $5,627, a $3,208 spread on the same certified stone. NZ Jewellers lists it at $5,627. 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: $5,627 USD|Low: $2,551 USD|High: $5,627 USD|Avg: $3,705 USD
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$2,566 USD
Retailer 5$2,823 USD
Retailer 4$2,955 USD
Retailer 6$2,981 USD
Retailer 3$3,230 USD
Retailer 13$3,230 USD
Retailer 14$3,354 USD
Retailer 8$3,375 USD
Retailer 7$3,463 USD
Retailer 15$3,727 USD
Retailer 10$3,775 USD
Retailer 12$3,933 USD
Retailer 11$5,340 USD
Retailer 9$5,431 USD
NZ Jewellers$5,627 USD

30 data points across 15 retailers

23 retailers$2,419 USD to $5,627 USD

A
Cheapest Retailer
-
$2,419 USD
HK$18,900 HKD
A
Retailer 2
-
$2,566 USD
₹244,382 INR
View
B+
Retailer 3
-
$2,823 USD
SGD 3,815 SGD
View
B+
Retailer 4
-
$2,901 USD
View
B+
Retailer 5
-
$2,944 USD
View
B+
Retailer 6
-
$2,955 USD
View
B+
Retailer 7
-
$2,981 USD
View
Final sale: no returns
B+
Retailer 8
-
$2,987 USD
View
B+
Retailer 9
-
$2,990 USD
View
Retailer 10
-
$3,189 USD
£2,511 GBP
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$3,230 USD
View
B+
Retailer 12
-
$3,230 USD
View
B
Retailer 13
-
$3,354 USD
View
B
Retailer 14
-
$3,374 USD
View
B+
Retailer 15
-
$3,375 USD
£2,658 GBP
View
B
Retailer 16
-
$3,386 USD
SGD 4,576 SGD
View
Retailer 17
-
$3,463 USD
A$5,328 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
$3,727 USD
View
B
Retailer 19
-
$3,775 USD
€3,595 EUR
View
B
Retailer 20
-
$3,933 USD
ZAR 63,541 ZAR
View
B
Retailer 21
-
$5,340 USD
£4,205 GBP
View
B
Retailer 22
-
$5,431 USD
£4,276 GBP
View
Most Expensive
B
NZ Jewellers
6d1ce8b8-15cc-464d-a962-f4aa4cfedcc2 · Oct 30
$5,627 USD
View
22 more retailers have this diamond
Prices start from $2,419 USDSave up to $3,208 USD

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
$2,419 USD