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Oval|Natural|GIA

0.71ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 2547397628

Certificate GIA 2547397628

Diamond specifications and retailer prices

From $1,173 AUD
As of November 5, 2026
Save $386 AUD (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,492 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded K 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 2547397628. Listed at 6 retailers as of November 5, 2026, with a 33% 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

0.71
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle36.2°
OriginNatural
Grading LabGIA
CertificateGIA 2547397628
Dimensions7.23 × 4.96 × 2.94 mm
L/W Ratio1.46
Top View
7.23 mm4.96 mm0.71 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547397628
Side View
Table 56.0%CrownGirdle: STK-THKPavilion 36.2°Culet: NoneDepth 59.2%

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: $1,173 AUD|Low: $838 AUD|High: $2,043 AUD|Avg: $1,372 AUD|+1.1%
Retailer 1
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
November 5, 2026
Retailer 9$838 AUD
Retailer 7$914 AUD
Retailer 5$1,135 AUD
Retailer 4$1,164 AUD
Retailer 15$1,172 AUD
Retailer 1$1,173 AUD
Retailer 11$1,282 AUD
Retailer 12$1,368 AUD
Retailer 2$1,407 AUD
Retailer 13$1,441 AUD
Retailer 10$1,522 AUD
Retailer 6$1,559 AUD
Retailer 14$1,618 AUD
Retailer 8$1,630 AUD
Retailer 3$1,678 AUD
Retailer 16$2,043 AUD

13 data points across 16 retailers

6 retailers$1,173 AUD to $1,559 AUD

Retailer 1
-
$838 AUD
Price last confirmed 35 days ago
Retailer 2
-
$1,135 AUD
View
Price last confirmed 36 days ago
Retailer 3
-
$1,172 AUD
View
Price last confirmed 36 days ago
B+
Retailer 4
-
$1,173 AUD
View
B
Retailer 5
-
$1,559 AUD
View
Most Expensive
NZ Jewellers
67bbbdd9-c5ce-4ccf-912a-329ed3c1e208 · Sep 25
$3,492 AUD
$2,399 USD
View
Price last confirmed 42 days ago
5 more retailers have this diamond
Prices start from $1,173 AUDSave up to $386 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+
0.71ct Oval
$1,173 AUD