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Round|Natural|GIA

1.03ct H VS1 Round Natural Diamond

GD • H/VS1 • GIA 1303431297

Certificate GIA 1303431297

Diamond specifications and retailer prices

From $6,895 NZD
As of November 4, 2026
Save $9,102 NZD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,997 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by GIA 1303431297. Listed at 18 retailers as of November 4, 2026, with prices from $6,895 to $15,997, a $9,102 spread on the same certified stone. Diamond Quarter lists it at $15,997. 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

1.03
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 1303431297
Dimensions6.20 × 6.16 × 4.06 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.20 mm6.16 mm1.03 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1303431297
Side View
Table 58.0%Crown 38°Girdle: Very ThickPavilion 40.4°Culet: NoneDepth 65.7%

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: $10,552 NZD|Low: $6,630 NZD|High: $13,941 NZD|Avg: $8,870 NZD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3$6,895 NZD
Retailer 9$6,973 NZD
Retailer 10$7,233 NZD
Retailer 2$7,425 NZD
Retailer 12$7,427 NZD
Retailer 4$7,836 NZD
Retailer 7$8,460 NZD
Retailer 11$8,718 NZD
Retailer 6$9,590 NZD
Retailer 5$9,713 NZD
Retailer 1$10,552 NZD
Retailer 8$13,737 NZD

43 data points across 12 retailers

18 retailers$6,895 NZD to $15,997 NZD

B+
Cheapest Retailer
-
$6,895 NZD
B+
Retailer 2
-
$6,973 NZD
View
B
Retailer 3
-
$7,233 NZD
View
Final sale: no returns
B
Retailer 4
-
$7,425 NZD
View
B
Retailer 5
-
$7,427 NZD
View
Retailer 6
-
$7,836 NZD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$7,836 NZD
View
B
Retailer 8
-
$7,836 NZD
View
B
Retailer 9
-
$8,460 NZD
View
Retailer 10
-
$8,718 NZD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$9,042 NZD
View
Retailer 12
-
$9,551 NZD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$9,590 NZD
View
B
Retailer 14
-
$9,713 NZD
View
B
Retailer 15
-
$10,552 NZD
View
B
Retailer 16
-
$13,737 NZD
View
C
Retailer 17
-
$15,069 NZD
View
Most Expensive
C
Diamond Quarter
1.03VS1H13970CBBN · Nov 5
$15,997 NZD
£7,081 GBP
View
17 more retailers have this diamond
Prices start from $6,895 NZDSave up to $9,102 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+
1.03ct Round
$6,895 NZD