Oval|Natural|GIA

0.60ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 6511278694

Certificate GIA 6511278694

Diamond specifications and retailer prices

From $1,200 USD
As of October 30, 2026
Save $1,348 USD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,389 USD 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
Color
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: $3,389 USD|Low: $1,200 USD|High: $3,389 USD|Avg: $1,761 USD
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$1,200 USD
Retailer 4$1,259 USD
Retailer 12$1,259 USD
Retailer 10$1,307 USD
Retailer 8$1,375 USD
Retailer 3$1,452 USD
Retailer 2$1,549 USD
Retailer 5$1,796 USD
Retailer 9$1,813 USD
Retailer 6$2,139 USD
Retailer 7$2,548 USD
NZ Jewellers$3,389 USD

43 data points across 12 retailers

20 retailers$1,200 USD to $2,548 USD

B+
Cheapest Retailer
-
$1,200 USD
B+
Retailer 2
-
$1,200 USD
View
B+
Retailer 3
-
$1,205 USD
View
B+
Retailer 4
-
$1,235 USD
View
B+
Retailer 5
-
$1,259 USD
View
B+
Retailer 6
-
$1,259 USD
View
B+
Retailer 7
-
$1,307 USD
View
B
Retailer 8
-
$1,375 USD
View
B
Retailer 9
-
$1,452 USD
View
B
Retailer 10
-
$1,500 USD
View
B
Retailer 11
-
$1,500 USD
View
B
Retailer 12
-
$1,549 USD
£1,219 GBP
View
B
Retailer 13
-
$1,550 USD
View
B
Retailer 14
-
$1,575 USD
View
B
Retailer 15
-
$1,796 USD
€1,710 EUR
View
Retailer 16
-
$1,813 USD
A$2,789 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$2,139 USD
ZAR 34,561 ZAR
View
B
Retailer 18
-
$2,268 USD
CA$3,150 CAD
View
B
Retailer 19
-
$2,548 USD
£2,006 GBP
View
Most Expensive
NZ Jewellers
5d259dbd-e674-40da-b90f-ad325c724565 · Oct 30
$3,389 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,200 USDSave up to $1,348 USD

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
$1,200 USD