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Oval|Natural|GIA

1.00ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 7528931950

Certificate GIA 7528931950

Diamond specifications and retailer prices

From $981 AUD
As of November 6, 2026
Save $3,152 AUD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,133 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7528931950. Listed at 16 retailers as of November 5, 2026, with prices from $981 to $4,133, a $3,152 spread on the same certified stone. NZ Jewellers lists it at $4,133. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7528931950
Dimensions8.15 × 5.60 × 3.47 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
8.15 mm5.60 mm1.00 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 7528931950
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.9%

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: $4,133 AUD|Low: $968 AUD|High: $4,133 AUD|Avg: $1,610 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$981 AUD
Retailer 10$987 AUD
Retailer 4$1,278 AUD
Retailer 3$1,319 AUD
Retailer 7$1,319 AUD
Retailer 9$1,370 AUD
Retailer 6$1,521 AUD
Retailer 5$1,525 AUD
Retailer 8$1,608 AUD
Retailer 11$1,857 AUD
NZ Jewellers$4,133 AUD

27 data points across 11 retailers

16 retailers$981 AUD to $4,133 AUD

A
Cheapest Retailer
-
$981 AUD
A
Retailer 2
-
$987 AUD
View
A
Retailer 3
-
$1,278 AUD
View
B+
Retailer 4
-
$1,319 AUD
View
Retailer 5
-
$1,319 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,332 AUD
View
B+
Retailer 7
-
$1,370 AUD
View
B+
Retailer 8
-
$1,442 AUD
View
B+
Retailer 9
-
$1,511 AUD
View
B+
Retailer 10
-
$1,521 AUD
View
B+
Retailer 11
-
$1,521 AUD
View
B+
Retailer 12
-
$1,525 AUD
View
B+
Retailer 13
-
$1,550 AUD
View
B+
Retailer 14
-
$1,608 AUD
View
B+
Retailer 15
-
$1,857 AUD
View
Most Expensive
C
NZ Jewellers
1d0822dd-8364-4e09-8076-415f463afd39 · Nov 5
$4,133 AUD
$2,840 USD
View
15 more retailers have this diamond
Prices start from $981 AUDSave up to $3,152 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.

A
1.00ct Oval
$981 AUD