Oval|Natural|GIA

1.00ct H SI2 Oval Natural Diamond

GD • H/SI2 • GIA 1449343983

Certificate GIA 1449343983

Diamond specifications and retailer prices

From $1,935 USD
As of November 6, 2026
Save $3,693 USD (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,628 USD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1449343983. Listed at 18 retailers as of November 5, 2026, with prices from $1,935 to $5,628, a $3,693 spread on the same certified stone. NZ Jewellers lists it at $5,628. 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

1.00
Carat
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1449343983
Dimensions7.56 × 5.60 × 3.49 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
7.56 mm5.60 mm1.00 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1449343983
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.4%

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 6
Current: $1,935 USD|Low: $1,935 USD|High: $4,772 USD|Avg: $2,808 USD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$1,935 USD
Retailer 7$1,971 USD
Retailer 10$2,410 USD
Retailer 9$2,475 USD
Retailer 8$2,482 USD
Retailer 2$2,484 USD
Retailer 3$2,738 USD
Retailer 4$2,849 USD
Retailer 6$3,361 USD
Retailer 5$4,704 USD

36 data points across 10 retailers

18 retailers$1,935 USD to $5,628 USD

A
Cheapest Retailer
-
$1,935 USD
B+
Retailer 2
-
$1,971 USD
View
B+
Retailer 3
-
$2,361 USD
View
B+
Retailer 4
-
$2,410 USD
View
B+
Retailer 5
-
$2,475 USD
View
B+
Retailer 6
-
$2,482 USD
View
B+
Retailer 7
-
$2,484 USD
View
Final sale: no returns
B
Retailer 8
-
$2,692 USD
View
Retailer 9
-
$2,692 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$2,738 USD
View
B
Retailer 11
-
$2,795 USD
View
B
Retailer 12
-
$2,833 USD
View
B
Retailer 13
-
$2,849 USD
View
B
Retailer 14
-
$3,106 USD
View
B
Retailer 15
-
$3,361 USD
View
C
Retailer 16
-
$4,148 USD
View
B
Retailer 17
-
$4,704 USD
View
Most Expensive
C
NZ Jewellers
43579234-eef1-417c-8e53-ddd621597309 · Nov 5
$5,628 USD
View
17 more retailers have this diamond
Prices start from $1,935 USDSave up to $3,693 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
$1,935 USD