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Round|Natural|GIA

0.65ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7488082014

Certificate GIA 7488082014

Diamond specifications and retailer prices

From $537 AUD
As of November 6, 2026
Save $1,160 AUD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,308 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7488082014. Listed at 15 retailers as of November 4, 2026, with a 216% 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

0.65
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7488082014
Dimensions5.61 × 5.59 × 3.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Crystal, Feather
Top View
5.61 mm5.59 mm0.65 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7488082014
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.3%

Caratlytics Score

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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 6
Current: $537 AUD|Low: $537 AUD|High: $1,718 AUD|Avg: $942 AUD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$537 AUD
Retailer 4$743 AUD
Retailer 2$767 AUD
Retailer 7$793 AUD
Retailer 8$817 AUD
Retailer 3$909 AUD
Retailer 9$923 AUD
Retailer 6$993 AUD
Retailer 5$1,697 AUD

46 data points across 9 retailers

15 retailers$537 AUD to $1,697 AUD

A
Cheapest Retailer
-
$537 AUD
A
Retailer 2
-
$621 AUD
View
Retailer 3
-
$736 AUD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$743 AUD
View
A
Retailer 5
-
$747 AUD
View
A
Retailer 6
-
$767 AUD
View
Retailer 7
-
$793 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$793 AUD
View
Price last confirmed 9 days ago
Retailer 9
-
$850 AUD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$909 AUD
View
B+
Retailer 11
-
$923 AUD
View
B+
Retailer 12
-
$923 AUD
View
B+
Retailer 13
-
$993 AUD
View
B
Retailer 14
-
$1,697 AUD
View
Most Expensive
NZ Jewellers
9faa1e9e-aaf8-481b-8fc8-8802a9865e74 · Oct 30
$2,308 AUD
$1,616 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $537 AUDSave up to $1,160 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
0.65ct Round
$537 AUD