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Oval|Natural|HRD

1.55ct G SI2 Oval Natural Diamond

ID • G/SI2 • HRD 250000097521

Certificate HRD 250000097521

Diamond specifications and retailer prices

From $3,970 AUD
As of November 4, 2026
Save $3,753 AUD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,724 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.55ct natural oval diamond

This 1.55ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000097521. Listed at 10 retailers as of November 2, 2026, with prices from $3,970 to $7,724, a $3,753 spread on the same certified stone. NZ Jewellers lists it at $7,724. 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

1.55
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000097521
Dimensions9.15 × 6.57 × 3.98 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
9.15 mm6.57 mm1.55 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000097521
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,724 AUD|Low: $2,838 AUD|High: $8,569 AUD|Avg: $4,733 AUD|-9.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$2,838 AUD
Retailer 12$3,970 AUD
Retailer 8$4,093 AUD
Retailer 9$4,093 AUD
Retailer 3$4,226 AUD
Retailer 6$4,433 AUD
Retailer 11$4,433 AUD
Retailer 2$4,603 AUD
Retailer 10$4,640 AUD
Retailer 7$5,116 AUD
Retailer 5$7,412 AUD
NZ Jewellers$7,724 AUD

17 data points across 12 retailers

10 retailers$3,970 AUD to $7,724 AUD

A
Cheapest Retailer
-
$3,970 AUD
A
Retailer 2
-
$4,093 AUD
View
A
Retailer 3
-
$4,093 AUD
View
Final sale: no returns
Retailer 4
-
$4,433 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$4,433 AUD
View
A
Retailer 6
-
$4,603 AUD
View
A
Retailer 7
-
$4,640 AUD
View
A
Retailer 8
-
$5,116 AUD
View
A
Retailer 9
-
$7,412 AUD
View
Most Expensive
B+
NZ Jewellers
1085c7f2-ea1a-4175-a0ba-cbf78c8d7d80 · Nov 2
$7,724 AUD
$5,307 USD
View
9 more retailers have this diamond
Prices start from $3,970 AUDSave up to $3,753 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
1.55ct Oval
$3,970 AUD