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Round|Natural|GIA

1.02ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2477180999

Certificate GIA 2477180999

Diamond specifications and retailer prices

From $7,450 NZD
As of November 4, 2026
Save $8,322 NZD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,217 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2477180999. Listed at 18 retailers as of November 4, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2477180999
Dimensions6.42 × 6.38 × 3.99 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.42 mm6.38 mm1.02 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2477180999
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $9,259 NZD|Low: $7,569 NZD|High: $15,199 NZD|Avg: $9,949 NZD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$7,569 NZD
Retailer 8$7,886 NZD
Retailer 2$8,058 NZD
Retailer 10$8,542 NZD
Retailer 1$9,259 NZD
Retailer 9$9,505 NZD
Retailer 4$10,335 NZD
Retailer 5$10,588 NZD
Retailer 3$11,504 NZD
Retailer 6$14,978 NZD

44 data points across 10 retailers

18 retailers$7,450 NZD to $15,772 NZD

B+
Cheapest Retailer
-
$7,450 NZD
B+
Retailer 2
-
$7,569 NZD
View
B+
Retailer 3
-
$7,886 NZD
View
Final sale: no returns
B+
Retailer 4
-
$8,058 NZD
View
Retailer 5
-
$8,542 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$8,542 NZD
View
B+
Retailer 7
-
$8,542 NZD
View
B+
Retailer 8
-
$9,259 NZD
View
Retailer 9
-
$9,505 NZD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$9,686 NZD
View
B
Retailer 11
-
$9,857 NZD
View
B
Retailer 12
-
$10,335 NZD
View
Retailer 13
-
$10,407 NZD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$10,588 NZD
View
B
Retailer 15
-
$11,504 NZD
View
B
Retailer 16
-
$14,978 NZD
View
B
Retailer 17
-
$15,772 NZD
View
Most Expensive
Diamond Quarter
1.02VS1H24990089N · Nov 5
$18,217 NZD
£8,064 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $7,450 NZDSave up to $8,322 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+
1.02ct Round
$7,450 NZD