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Round|Natural|GIA

1.02ct H VS1 Round Natural Diamond

VG • H/VS1 • GIA 2457894826

Certificate GIA 2457894826

Diamond specifications and retailer prices

From $7,196 NZD
As of November 4, 2026
Save $9,726 NZD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,922 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 very-good cut grade and certified by GIA 2457894826. Listed at 19 retailers as of November 4, 2026, with prices from $7,196 to $16,922, a $9,726 spread on the same certified stone. Diamond Quarter lists it at $16,922. 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

1.02
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2457894826
Dimensions6.37 × 6.34 × 3.91 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.37 mm6.34 mm1.02 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2457894826
Side View
Table 61.0%Crown 34.5°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 61.6%

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: $8,742 NZD|Low: $7,196 NZD|High: $14,404 NZD|Avg: $9,500 NZD|+1.2%
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$7,196 NZD
Retailer 9$7,471 NZD
Retailer 8$7,605 NZD
Retailer 2$8,096 NZD
Retailer 1$8,742 NZD
Retailer 10$9,008 NZD
Retailer 5$9,860 NZD
Retailer 3$10,035 NZD
Retailer 4$10,903 NZD
Retailer 6$14,194 NZD

44 data points across 10 retailers

19 retailers$7,196 NZD to $16,922 NZD

B+
Cheapest Retailer
-
$7,196 NZD
B+
Retailer 2
-
$7,471 NZD
View
Final sale: no returns
B
Retailer 3
-
$7,603 NZD
View
B
Retailer 4
-
$7,605 NZD
View
B+
Retailer 5
-
$8,096 NZD
View
Retailer 6
-
$8,096 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$8,096 NZD
View
B+
Retailer 8
-
$8,742 NZD
View
Retailer 9
-
$9,008 NZD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$9,218 NZD
View
B
Retailer 11
-
$9,341 NZD
View
B
Retailer 12
-
$9,860 NZD
View
Retailer 13
-
$9,864 NZD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$10,035 NZD
View
B
Retailer 15
-
$10,382 NZD
View
B
Retailer 16
-
$10,903 NZD
View
B
Retailer 17
-
$14,194 NZD
View
B
Retailer 18
-
$15,569 NZD
View
Most Expensive
B
Diamond Quarter
1.02VS1H2426AFFCN · Nov 5
$16,922 NZD
£7,490 GBP
View
18 more retailers have this diamond
Prices start from $7,196 NZDSave up to $9,726 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
$7,196 NZD