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Round|Natural|GIA

1.01ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 3165980042

Certificate GIA 3165980042

Diamond specifications and retailer prices

From $9,908 NZD
$5,575 USD
As of November 1, 2026
Save $3,649 NZD (27%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $21,692 NZD at NZ Jewellers · As of November 2, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 3165980042. Listed at 19 retailers as of November 1, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3165980042
Dimensions6.43 × 6.38 × 3.96 mm
L/W Ratio1.01
Top View
6.43 mm6.38 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3165980042
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $21,692 NZD|Low: $9,038 NZD|High: $21,692 NZD|Avg: $13,206 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
November 2, 2026
Retailer 7$9,908 NZD
Retailer 8$10,845 NZD
Retailer 3$10,847 NZD
Retailer 10$10,857 NZD
Retailer 4$11,750 NZD
Retailer 9$11,931 NZD
Retailer 2$12,147 NZD
Retailer 11$12,821 NZD
Retailer 6$13,345 NZD
Retailer 12$13,557 NZD
Retailer 5$18,075 NZD
NZ Jewellers$21,692 NZD

40 data points across 12 retailers

19 retailers$9,908 NZD to $13,557 NZD

B
Cheapest Retailer
-
$9,908 NZD
$5,575 USD
B
Retailer 2
-
$9,960 NZD
$5,604 USD
View
B
Retailer 3
-
$10,248 NZD
$5,766 USD
View
B
Retailer 4
-
$10,845 NZD
$6,102 USD
View
Final sale: no returns
B
Retailer 5
-
$10,847 NZD
$6,103 USD
View
B
Retailer 6
-
$10,857 NZD
CA$8,484 CAD
View
B
Retailer 7
-
$11,035 NZD
$6,209 USD
View
B
Retailer 8
-
$11,750 NZD
$6,611 USD
View
B
Retailer 9
-
$11,931 NZD
$6,713 USD
View
B
Retailer 10
-
$12,147 NZD
£5,381 GBP
View
B
Retailer 11
-
$12,821 NZD
$7,214 USD
View
B
Retailer 12
-
$13,063 NZD
$7,350 USD
View
B
Retailer 13
-
$13,063 NZD
$7,350 USD
View
B
Retailer 14
-
$13,345 NZD
€7,151 EUR
View
B
Retailer 15
-
$13,490 NZD
$7,590 USD
View
B
Retailer 16
-
$13,557 NZD
$7,628 USD
View
Retailer 17
-
$18,075 NZD
£8,008 GBP
View
Price under review
Retailer 18
-
$19,404 NZD
£8,596 GBP
View
Price under review
Most Expensive
NZ Jewellers
97f8a985-b5b6-441c-bf4f-4048e3254de4 · Nov 2
$21,692 NZD
$12,205 USD
View
Price under review
18 more retailers have this diamond
Prices start from $9,908 NZDSave up to $3,649 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.

B
1.01ct Round
$9,908 NZD