Oval|Natural|GIA

4.05ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 6515945410

Certificate GIA 6515945410

Diamond specifications and retailer prices

From $60,502 CAD
A$66,633 AUD
As of October 30, 2026
Save $39,312 CAD (39%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $99,814 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 4.05ct natural oval diamond

This 4.05ct natural oval sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6515945410. Listed at 23 retailers as of October 29, 2026, with prices from $60,502 to $99,814, a $39,312 spread on the same certified stone. MOH London lists it at $99,814. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.05
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515945410
Dimensions12.53 × 8.94 × 5.63 mm
L/W Ratio1.40
Top View
12.53 mm8.94 mm4.05 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6515945410
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.0%

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: $99,814 CAD|Low: $60,128 CAD|High: $100,478 CAD|Avg: $70,404 CAD|+0.5%
MOH London
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 9$60,878 CAD
Retailer 8$61,219 CAD
Retailer 11$63,591 CAD
Retailer 2$64,093 CAD
Retailer 3$64,322 CAD
Retailer 12$64,322 CAD
Retailer 6$66,280 CAD
Retailer 10$67,966 CAD
Retailer 4$70,169 CAD
Retailer 5$77,133 CAD
Retailer 7$79,240 CAD
MOH London$99,814 CAD

38 data points across 12 retailers

23 retailers$60,502 CAD to $99,814 CAD

Retailer 1
-
$60,082 CAD
SGD 58,123 SGD
Price last confirmed 23 days ago
B+
Retailer 2
-
$60,502 CAD
A$66,633 AUD
View
Retailer 3
-
$60,878 CAD
A$67,047 AUD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$61,219 CAD
$43,825 USD
View
B+
Retailer 5
-
$63,591 CAD
$45,523 USD
View
B+
Retailer 6
-
$64,093 CAD
£36,128 GBP
View
B+
Retailer 7
-
$64,322 CAD
$46,046 USD
View
B+
Retailer 8
-
$64,322 CAD
$46,046 USD
View
Final sale: no returns
Retailer 9
-
$66,219 CAD
$47,404 USD
View
Price last confirmed 35 days ago
Retailer 10
-
$66,219 CAD
$47,404 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$66,280 CAD
£37,360 GBP
View
B+
Retailer 12
-
$67,966 CAD
$48,655 USD
View
B+
Retailer 13
-
$67,978 CAD
$48,663 USD
View
B+
Retailer 14
-
$70,169 CAD
$50,232 USD
View
B
Retailer 15
-
$73,094 CAD
$52,326 USD
View
Retailer 16
-
$76,018 CAD
$54,419 USD
View
Price last confirmed 35 days ago
B
Retailer 17
-
$76,018 CAD
$54,419 USD
View
B
Retailer 18
-
$77,133 CAD
€52,588 EUR
View
B
Retailer 19
-
$78,157 CAD
$55,951 USD
View
Retailer 20
-
$78,942 CAD
$56,512 USD
View
Price last confirmed 8 days ago
Retailer 21
-
$78,942 CAD
$56,512 USD
View
Price last confirmed 37 days ago
B+
Retailer 22
-
$79,240 CAD
ZAR 916,409 ZAR
View
Most Expensive
B
MOH London
C074FB643 · Oct 29
$99,814 CAD
£56,263 GBP
View
22 more retailers have this diamond
Prices start from $60,502 CADSave up to $39,312 CAD

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+
4.05ct Oval
$60,502 CAD