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Oval|Natural|GIA

1.00ct G SI1 Oval Natural Diamond

ID • G/SI1 • GIA 1549083212

Certificate GIA 1549083212

Diamond specifications and retailer prices

From $2,644 AUD
As of November 6, 2026
Save $4,615 AUD (64%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $7,260 AUD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549083212. Listed at 25 retailers as of November 6, 2026, with prices from $2,644 to $7,260, a $4,615 spread on the same certified stone. NZ Jewellers lists it at $7,260. 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
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1549083212
Dimensions7.77 × 5.61 × 3.51 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Knot, Natural
Top View
7.77 mm5.61 mm1.00 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1549083212
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.6%

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: $7,260 AUD|Low: $2,608 AUD|High: $7,260 AUD|Avg: $3,858 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 7, 2026
Retailer 6$2,644 AUD
Retailer 16$2,755 AUD
Retailer 4$3,090 AUD
Retailer 12$3,205 AUD
Retailer 14$3,266 AUD
Retailer 9$3,269 AUD
Retailer 19$3,311 AUD
Retailer 13$3,384 AUD
Retailer 17$3,390 AUD
Retailer 7$3,473 AUD
Retailer 11$3,473 AUD
Retailer 8$3,633 AUD
Retailer 21$3,665 AUD
Retailer 20$3,682 AUD
Retailer 18$3,704 AUD
Retailer 2$3,774 AUD
Retailer 15$3,871 AUD
Retailer 10$4,007 AUD
Retailer 3$4,238 AUD
Retailer 22$4,311 AUD
Retailer 5$6,068 AUD
NZ Jewellers$7,260 AUD

21 data points across 22 retailers

25 retailers$2,644 AUD to $7,260 AUD

A
Cheapest Retailer
-
$2,644 AUD
A
Retailer 2
-
$2,755 AUD
View
A
Retailer 3
-
$3,090 AUD
View
A
Retailer 4
-
$3,205 AUD
View
Final sale: no returns
A
Retailer 5
-
$3,266 AUD
View
A
Retailer 6
-
$3,269 AUD
View
A
Retailer 7
-
$3,311 AUD
View
A
Retailer 8
-
$3,311 AUD
View
A
Retailer 9
-
$3,384 AUD
View
A
Retailer 10
-
$3,390 AUD
View
A
Retailer 11
-
$3,473 AUD
View
A
Retailer 12
-
$3,473 AUD
View
B+
Retailer 13
-
$3,545 AUD
View
B+
Retailer 14
-
$3,633 AUD
View
B+
Retailer 15
-
$3,665 AUD
View
B+
Retailer 16
-
$3,682 AUD
View
B+
Retailer 17
-
$3,704 AUD
View
B+
Retailer 18
-
$3,774 AUD
View
B+
Retailer 19
-
$3,871 AUD
View
B+
Retailer 20
-
$4,007 AUD
View
B+
Retailer 21
-
$4,238 AUD
View
Retailer 22
-
$4,299 AUD
View
Price last confirmed 31 days ago
B+
Retailer 23
-
$4,311 AUD
View
B
Retailer 24
-
$6,068 AUD
View
Most Expensive
B
NZ Jewellers
bc986bbd-6353-4379-9528-bf0cd55f4d03 · Nov 7
$7,260 AUD
$4,988 USD
View
24 more retailers have this diamond
Prices start from $2,644 AUDSave up to $4,615 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
$2,644 AUD