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Oval|Natural|GIA

1.00ct L I1 Oval Natural Diamond

VG • L/I1 • GIA 1557304715

Certificate GIA 1557304715

Diamond specifications and retailer prices

From $1,191 AUD
As of November 5, 2026
Save $2,543 AUD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,733 AUD 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 L colour (faint-tinted) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1557304715. Listed at 7 retailers as of November 5, 2026, with prices from $1,191 to $3,733, a $2,543 spread on the same certified stone. NZ Jewellers lists it at $3,733. 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
L
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1557304715
Dimensions8.45 × 5.46 × 3.28 mm
L/W Ratio1.55
Girdle conditionFaceted
Key to symbols
Cloud, Feather
Top View
8.45 mm5.46 mm1.00 ctL / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1557304715
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.2%

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 5
Current: $3,733 AUD|Low: $1,191 AUD|High: $3,989 AUD|Avg: $1,753 AUD|-6.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$1,191 AUD
Retailer 8$1,195 AUD
Retailer 6$1,212 AUD
Retailer 4$1,236 AUD
Retailer 5$1,374 AUD
Retailer 9$1,468 AUD
Retailer 10$1,557 AUD
Retailer 7$1,687 AUD
Retailer 11$2,086 AUD
Retailer 3$2,228 AUD
NZ Jewellers$3,733 AUD

35 data points across 11 retailers

7 retailers$1,191 AUD to $3,733 AUD

B+
Cheapest Retailer
-
$1,191 AUD
Retailer 2
-
$1,195 AUD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,212 AUD
View
B+
Retailer 4
-
$1,236 AUD
View
B+
Retailer 5
-
$1,374 AUD
View
B+
Retailer 6
-
$1,687 AUD
View
Most Expensive
C
NZ Jewellers
710774e1-443f-4723-a3d7-663c3c4d66bb · Nov 5
$3,733 AUD
$2,565 USD
View
6 more retailers have this diamond
Prices start from $1,191 AUDSave up to $2,543 AUD

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+
1.00ct Oval
$1,191 AUD