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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 $4,315 NZD
HK$19,000 HKD
As of November 1, 2026
Save $5,669 NZD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,984 NZD 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 $4,315 to $9,984, a $5,669 spread on the same certified stone. NZ Jewellers lists it at $9,984. 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
Colour
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: Nov 1
Current: $9,984 NZD|Low: $4,315 NZD|High: $9,984 NZD|Avg: $6,542 NZD
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
Retailer 16
November 2, 2026
Retailer 12$4,315 NZD
Retailer 9$4,536 NZD
Retailer 6$5,009 NZD
Retailer 5$5,243 NZD
Retailer 7$5,289 NZD
Retailer 4$5,731 NZD
Retailer 15$5,731 NZD
Retailer 16$5,951 NZD
Retailer 2$5,989 NZD
Retailer 8$6,145 NZD
Retailer 3$6,613 NZD
Retailer 13$6,709 NZD
Retailer 11$7,045 NZD
Retailer 14$9,475 NZD
Retailer 10$9,584 NZD
NZ Jewellers$9,984 NZD

30 data points across 16 retailers

23 retailers$4,315 NZD to $9,984 NZD

A
Cheapest Retailer
-
$4,315 NZD
HK$19,000 HKD
A
Retailer 2
-
$4,536 NZD
₹243,481 INR
View
B+
Retailer 3
-
$5,009 NZD
SGD 3,815 SGD
View
B+
Retailer 4
-
$5,147 NZD
$2,901 USD
View
B+
Retailer 5
-
$5,224 NZD
$2,944 USD
View
B+
Retailer 6
-
$5,243 NZD
$2,955 USD
View
B+
Retailer 7
-
$5,289 NZD
$2,981 USD
View
Final sale: no returns
B+
Retailer 8
-
$5,300 NZD
$2,987 USD
View
B+
Retailer 9
-
$5,305 NZD
$2,990 USD
View
Retailer 10
-
$5,658 NZD
£2,511 GBP
View
Price last confirmed 33 days ago
B+
Retailer 11
-
$5,731 NZD
$3,230 USD
View
B+
Retailer 12
-
$5,731 NZD
$3,230 USD
View
B+
Retailer 13
-
$5,951 NZD
$3,354 USD
View
B
Retailer 14
-
$5,986 NZD
$3,374 USD
View
B+
Retailer 15
-
$5,989 NZD
£2,658 GBP
View
B
Retailer 16
-
$6,008 NZD
SGD 4,576 SGD
View
Retailer 17
-
$6,145 NZD
A$5,328 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$6,613 NZD
$3,727 USD
View
B
Retailer 19
-
$6,709 NZD
€3,601 EUR
View
B
Retailer 20
-
$7,045 NZD
ZAR 64,141 ZAR
View
B
Retailer 21
-
$9,475 NZD
£4,205 GBP
View
B
Retailer 22
-
$9,584 NZD
£4,253 GBP
View
Most Expensive
B
NZ Jewellers
6d1ce8b8-15cc-464d-a962-f4aa4cfedcc2 · Oct 30
$9,984 NZD
$5,627 USD
View
22 more retailers have this diamond
Prices start from $4,315 NZDSave up to $5,669 NZD

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
$4,315 NZD