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Oval|Natural|GIA

1.00ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 1558987989

Certificate GIA 1558987989

Diamond specifications and retailer prices

From $2,960 USD
As of November 4, 2026
Save $3,752 USD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,712 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558987989. Listed at 21 retailers as of November 2, 2026, with prices from $2,960 to $6,712, a $3,752 spread on the same certified stone. NZ Jewellers lists it at $6,712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.98°
Pavilion angle35.11°
OriginNatural
Grading LabGIA
CertificateGIA 1558987989
Dimensions8.35 × 5.53 × 3.21 mm
L/W Ratio1.51
Girdle conditionVery Thick
Culet sizeNone
Key to symbols
Cloud, Feather, Indented Natural
Top View
8.35 mm5.53 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558987989
Side View
Table 57.0%Crown 38.98°Girdle: MED-VTKPavilion 35.11°Culet: NoneDepth 58.0%

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: $6,712 USD|Low: $2,960 USD|High: $6,712 USD|Avg: $4,042 USD
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
Retailer 19
Retailer 20
Retailer 21
November 4, 2026
Retailer 13$2,960 USD
Retailer 11$3,036 USD
Retailer 14$3,207 USD
Retailer 10$3,221 USD
Retailer 19$3,315 USD
Retailer 9$3,360 USD
Retailer 17$3,490 USD
Retailer 20$3,624 USD
Retailer 2$3,673 USD
Retailer 7$3,795 USD
Retailer 6$3,925 USD
Retailer 3$3,950 USD
Retailer 5$3,950 USD
Retailer 21$4,027 USD
Retailer 4$4,080 USD
Retailer 16$4,146 USD
Retailer 8$4,244 USD
Retailer 12$4,529 USD
Retailer 15$5,566 USD
Retailer 18$6,442 USD
NZ Jewellers$6,712 USD

5 data points across 21 retailers

21 retailers$2,960 USD to $6,712 USD

A
Cheapest Retailer
-
$2,960 USD
A
Retailer 2
-
$3,036 USD
View
B+
Retailer 3
-
$3,207 USD
View
B+
Retailer 4
-
$3,221 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,315 USD
View
B+
Retailer 6
-
$3,360 USD
View
B+
Retailer 7
-
$3,490 USD
View
B+
Retailer 8
-
$3,624 USD
View
B
Retailer 9
-
$3,673 USD
View
B+
Retailer 10
-
$3,795 USD
View
B
Retailer 11
-
$3,925 USD
View
B
Retailer 12
-
$3,950 USD
View
B
Retailer 13
-
$3,950 USD
View
B+
Retailer 14
-
$4,027 USD
View
B+
Retailer 15
-
$4,080 USD
View
B+
Retailer 16
-
$4,146 USD
View
B+
Retailer 17
-
$4,244 USD
View
B
Retailer 18
-
$4,529 USD
View
B
Retailer 19
-
$5,566 USD
View
B
Retailer 20
-
$6,442 USD
View
Most Expensive
B
NZ Jewellers
773b23f6-0bc3-4338-9150-534e7b8613cc · Nov 2
$6,712 USD
View
20 more retailers have this diamond
Prices start from $2,960 USDSave up to $3,752 USD

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
1.00ct Oval
$2,960 USD