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Oval|Natural|GIA

0.60ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 6511278694

Certificate GIA 6511278694

Diamond specifications and retailer prices

From $1,708 AUD
$1,200 USD
As of October 30, 2026
Save $1,918 AUD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,825 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.6ct natural oval diamond

This 0.6ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6511278694. Listed at 20 retailers as of October 26, 2026, with a 112% 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

0.60
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511278694
Dimensions6.78 × 4.71 × 2.99 mm
L/W Ratio1.44
Top View
6.78 mm4.71 mm0.60 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6511278694
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

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: Oct 30
Current: $4,825 AUD|Low: $1,708 AUD|High: $4,825 AUD|Avg: $2,506 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
October 31, 2026
Retailer 11$1,708 AUD
Retailer 4$1,792 AUD
Retailer 12$1,792 AUD
Retailer 10$1,861 AUD
Retailer 8$1,957 AUD
Retailer 3$2,067 AUD
Retailer 2$2,205 AUD
Retailer 5$2,556 AUD
Retailer 9$2,581 AUD
Retailer 6$3,046 AUD
Retailer 7$3,627 AUD
NZ Jewellers$4,825 AUD

43 data points across 12 retailers

20 retailers$1,708 AUD to $3,627 AUD

B+
Cheapest Retailer
-
$1,708 AUD
$1,200 USD
B+
Retailer 2
-
$1,708 AUD
$1,200 USD
View
B+
Retailer 3
-
$1,715 AUD
$1,205 USD
View
B+
Retailer 4
-
$1,758 AUD
$1,235 USD
View
B+
Retailer 5
-
$1,792 AUD
$1,259 USD
View
B+
Retailer 6
-
$1,792 AUD
$1,259 USD
View
B+
Retailer 7
-
$1,861 AUD
$1,307 USD
View
B
Retailer 8
-
$1,957 AUD
$1,375 USD
View
B
Retailer 9
-
$2,067 AUD
$1,452 USD
View
B
Retailer 10
-
$2,135 AUD
$1,500 USD
View
B
Retailer 11
-
$2,135 AUD
$1,500 USD
View
B
Retailer 12
-
$2,205 AUD
£1,219 GBP
View
B
Retailer 13
-
$2,207 AUD
$1,550 USD
View
B
Retailer 14
-
$2,242 AUD
$1,575 USD
View
B
Retailer 15
-
$2,556 AUD
€1,710 EUR
View
Retailer 16
-
$2,581 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$3,046 AUD
ZAR 34,561 ZAR
View
B
Retailer 18
-
$3,229 AUD
CA$3,150 CAD
View
B
Retailer 19
-
$3,627 AUD
£2,006 GBP
View
Most Expensive
NZ Jewellers
5d259dbd-e674-40da-b90f-ad325c724565 · Oct 30
$4,825 AUD
$3,389 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,708 AUDSave up to $1,918 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+
0.60ct Oval
$1,708 AUD