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Round|Natural|GIA

1.01ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 5566677296

Certificate GIA 5566677296

Diamond specifications and retailer prices

From $2,572 NZD
As of November 6, 2026
Save $5,821 NZD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,393 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5566677296. Listed at 17 retailers as of November 5, 2026, with prices from $2,572 to $8,393, a $5,821 spread on the same certified stone. NZ Jewellers lists it at $8,393. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5566677296
Dimensions6.47 × 6.51 × 3.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Indented Natural
Top View
6.47 mm6.51 mm1.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566677296
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.2%

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 6
Current: $8,393 NZD|Low: $2,549 NZD|High: $8,393 NZD|Avg: $3,909 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
Retailer 17
November 6, 2026
Retailer 17$2,572 NZD
Retailer 2$2,695 NZD
Retailer 9$3,177 NZD
Retailer 4$3,193 NZD
Retailer 10$3,246 NZD
Retailer 6$3,318 NZD
Retailer 8$3,440 NZD
Retailer 16$3,440 NZD
Retailer 7$3,451 NZD
Retailer 11$3,583 NZD
Retailer 15$3,600 NZD
Retailer 5$3,686 NZD
Retailer 12$3,714 NZD
Retailer 3$3,971 NZD
Retailer 13$4,662 NZD
Retailer 14$6,011 NZD
NZ Jewellers$8,393 NZD

15 data points across 17 retailers

17 retailers$2,572 NZD to $8,393 NZD

A
Cheapest Retailer
-
$2,572 NZD
A
Retailer 2
-
$2,695 NZD
View
A
Retailer 3
-
$3,177 NZD
View
Final sale: no returns
A
Retailer 4
-
$3,193 NZD
View
A
Retailer 5
-
$3,246 NZD
View
A
Retailer 6
-
$3,318 NZD
View
Retailer 7
-
$3,440 NZD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$3,440 NZD
View
A
Retailer 9
-
$3,451 NZD
View
A
Retailer 10
-
$3,583 NZD
View
A
Retailer 11
-
$3,600 NZD
View
A
Retailer 12
-
$3,686 NZD
View
A
Retailer 13
-
$3,714 NZD
View
A
Retailer 14
-
$3,971 NZD
View
B+
Retailer 15
-
$4,662 NZD
View
B+
Retailer 16
-
$6,011 NZD
View
Most Expensive
B
NZ Jewellers
7e59a4fe-6c43-4436-a394-e28d2b66d51d · Nov 5
$8,393 NZD
$4,718 USD
View
16 more retailers have this diamond
Prices start from $2,572 NZDSave up to $5,821 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 Round
$2,572 NZD