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Oval|Natural|GIA

1.00ct D I1 Oval Natural Diamond

EX • D/I1 • GIA 7491052358

Certificate GIA 7491052358

Diamond specifications and retailer prices

From $1,357 USD
HK$10,600 HKD
As of October 29, 2026
Save $3,142 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,499 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7491052358. Listed at 10 retailers as of October 27, 2026, with prices from $1,357 to $4,499, a $3,142 spread on the same certified stone. NZ Jewellers lists it at $4,499. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7491052358
Dimensions7.93 × 5.47 × 3.57 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
Additional twinning wisps, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Feather, Crystal, Indented Natural, Natural
Top View
7.93 mm5.47 mm1.00 ctD / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7491052358
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.3%

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: Oct 29
Current: $4,499 USD|Low: $1,357 USD|High: $4,585 USD|Avg: $2,122 USD|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$1,357 USD
Retailer 2$1,393 USD
Retailer 7$1,680 USD
Retailer 6$1,761 USD
Retailer 9$1,844 USD
Retailer 10$1,844 USD
Retailer 4$1,930 USD
Retailer 8$2,128 USD
Retailer 3$2,515 USD
NZ Jewellers$4,499 USD

42 data points across 10 retailers

10 retailers$1,357 USD to $4,499 USD

A
Cheapest Retailer
-
$1,357 USD
HK$10,600 HKD
A
Retailer 2
-
$1,393 USD
₹132,681 INR
View
A
Retailer 3
-
$1,680 USD
View
B+
Retailer 4
-
$1,761 USD
View
B+
Retailer 5
-
$1,844 USD
View
B+
Retailer 6
-
$1,844 USD
View
B+
Retailer 7
-
$1,930 USD
View
B+
Retailer 8
-
$2,128 USD
View
B+
Retailer 9
-
$2,515 USD
€2,395 EUR
View
Most Expensive
C
NZ Jewellers
1a5960ca-7857-436d-9708-b3a9b7be457f · Oct 27
$4,499 USD
View
9 more retailers have this diamond
Prices start from $1,357 USDSave up to $3,142 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
$1,357 USD