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Round|Natural|GIA

1.01ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 1559955343

Certificate GIA 1559955343

Diamond specifications and retailer prices

From $2,823 NZD
As of November 4, 2026
Save $5,000 NZD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,824 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1559955343. Listed at 18 retailers as of November 4, 2026, with prices from $2,823 to $7,824, a $5,000 spread on the same certified stone. NZ Jewellers lists it at $7,824. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1559955343
Dimensions6.22 × 6.26 × 4.03 mm
L/W Ratio1.01
Top View
6.22 mm6.26 mm1.01 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559955343
Side View
Table 58.0%Crown 36.5°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.6%

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 4
Current: $7,824 NZD|Low: $2,800 NZD|High: $7,824 NZD|Avg: $4,236 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
Retailer 18
November 6, 2026
Retailer 16$2,823 NZD
Retailer 2$2,830 NZD
Retailer 15$3,335 NZD
Retailer 5$3,380 NZD
Retailer 11$3,433 NZD
Retailer 6$3,679 NZD
Retailer 4$3,743 NZD
Retailer 17$3,743 NZD
Retailer 10$3,915 NZD
Retailer 9$3,922 NZD
Retailer 18$3,988 NZD
Retailer 12$4,042 NZD
Retailer 3$4,104 NZD
Retailer 8$4,319 NZD
Retailer 13$4,810 NZD
Retailer 7$5,454 NZD
Retailer 14$6,539 NZD
NZ Jewellers$7,824 NZD

24 data points across 18 retailers

18 retailers$2,823 NZD to $7,824 NZD

A
Cheapest Retailer
-
$2,823 NZD
A
Retailer 2
-
$2,830 NZD
View
A
Retailer 3
-
$3,335 NZD
View
A
Retailer 4
-
$3,380 NZD
View
A
Retailer 5
-
$3,433 NZD
View
A
Retailer 6
-
$3,679 NZD
View
A
Retailer 7
-
$3,743 NZD
View
Retailer 8
-
$3,743 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$3,915 NZD
View
Retailer 10
-
$3,922 NZD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$3,988 NZD
View
A
Retailer 12
-
$4,042 NZD
View
A
Retailer 13
-
$4,104 NZD
View
A
Retailer 14
-
$4,319 NZD
View
B+
Retailer 15
-
$4,810 NZD
View
B+
Retailer 16
-
$5,454 NZD
View
B+
Retailer 17
-
$6,539 NZD
View
Most Expensive
B
NZ Jewellers
74968375-cefe-4ff0-b76b-3330e02d84f7 · Nov 5
$7,824 NZD
$4,398 USD
View
17 more retailers have this diamond
Prices start from $2,823 NZDSave up to $5,000 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
$2,823 NZD