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Oval|Natural|GIA

1.00ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 6562260060

Certificate GIA 6562260060

Diamond specifications and retailer prices

From $2,803 AUD
As of November 6, 2026
Save $7,102 AUD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,931 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H 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 6562260060. Listed at 14 retailers as of November 5, 2026, with a 253% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562260060
Dimensions7.80 × 5.56 × 3.55 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.80 mm5.56 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562260060
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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: $12,931 AUD|Low: $2,803 AUD|High: $12,931 AUD|Avg: $4,886 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2$2,803 AUD
Retailer 5$3,289 AUD
Retailer 6$4,394 AUD
Retailer 8$4,503 AUD
Retailer 4$6,869 AUD
Retailer 3$7,248 AUD
Retailer 9$7,494 AUD
Retailer 12$7,597 AUD
Retailer 11$7,917 AUD
Retailer 13$8,118 AUD
Retailer 10$9,367 AUD
Retailer 7$9,905 AUD
MOH London$12,931 AUD

40 data points across 13 retailers

14 retailers$2,803 AUD to $9,905 AUD

A
Cheapest Retailer
-
$2,803 AUD
Retailer 2
-
$3,289 AUD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$4,072 AUD
View
B+
Retailer 4
-
$4,394 AUD
View
B+
Retailer 5
-
$4,503 AUD
View
B
Retailer 6
-
$6,869 AUD
View
B
Retailer 7
-
$7,248 AUD
View
B
Retailer 8
-
$7,494 AUD
View
Final sale: no returns
B
Retailer 9
-
$7,597 AUD
View
B
Retailer 10
-
$7,917 AUD
View
B
Retailer 11
-
$8,118 AUD
View
B
Retailer 12
-
$9,367 AUD
View
C
Retailer 13
-
$9,905 AUD
View
Most Expensive
MOH London
1A041BA32 · Nov 2
$12,931 AUD
£6,996 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $2,803 AUDSave up to $7,102 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
$2,803 AUD