Oval|Natural|GIA

1.00ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 6452686314

Certificate GIA 6452686314

Diamond specifications and retailer prices

From $1,528 USD
As of November 6, 2026
Save $2,938 USD (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,466 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6452686314. Listed at 18 retailers as of November 5, 2026, with prices from $1,528 to $4,466, a $2,938 spread on the same certified stone. NZ Jewellers lists it at $4,466. 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
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6452686314
Dimensions7.42 × 5.31 × 3.59 mm
L/W Ratio1.40
Top View
7.42 mm5.31 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6452686314
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 67.7%

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: $1,528 USD|Low: $1,472 USD|High: $3,787 USD|Avg: $2,239 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$1,528 USD
Retailer 7$1,548 USD
Retailer 8$1,929 USD
Retailer 9$1,972 USD
Retailer 10$1,985 USD
Retailer 3$2,160 USD
Retailer 2$2,235 USD
Retailer 4$2,306 USD
Retailer 6$2,915 USD
Retailer 5$3,732 USD

39 data points across 10 retailers

18 retailers$1,528 USD to $4,466 USD

A
Cheapest Retailer
-
$1,528 USD
B+
Retailer 2
-
$1,548 USD
View
B+
Retailer 3
-
$1,929 USD
View
B+
Retailer 4
-
$1,933 USD
View
B+
Retailer 5
-
$1,972 USD
View
Final sale: no returns
Retailer 6
-
$1,985 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$2,072 USD
View
Retailer 8
-
$2,136 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,136 USD
View
B+
Retailer 10
-
$2,160 USD
View
B+
Retailer 11
-
$2,235 USD
View
B+
Retailer 12
-
$2,306 USD
View
B+
Retailer 13
-
$2,313 USD
View
B
Retailer 14
-
$2,465 USD
View
B
Retailer 15
-
$2,915 USD
View
B
Retailer 16
-
$3,732 USD
View
C
Retailer 17
-
$3,777 USD
View
Most Expensive
C
NZ Jewellers
cc6d5891-3a88-4289-af95-c2a3a382f093 · Nov 5
$4,466 USD
View
17 more retailers have this diamond
Prices start from $1,528 USDSave up to $2,938 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
$1,528 USD