Oval|Natural|GIA

1.20ct F VS2 Oval Natural Diamond

GD • F/VS2 • GIA 6511225665

Certificate GIA 6511225665

Diamond specifications and retailer prices

From $6,270 AUD
$4,404 USD
As of October 25, 2026
Save $12,168 AUD (66%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $18,438 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511225665. Listed at 26 retailers as of October 25, 2026, with prices from $6,270 to $18,438, a $12,168 spread on the same certified stone. MOH London lists it at $18,438. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
F
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511225665
Dimensions8.07 × 5.83 × 3.82 mm
L/W Ratio1.38
Top View
8.07 mm5.83 mm1.20 ctF / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6511225665
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $18,438 AUD|Low: $6,267 AUD|High: $18,438 AUD|Avg: $8,278 AUD|+54.7%
MOH London
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
October 31, 2026
Retailer 8$6,270 AUD
Retailer 4$6,457 AUD
Retailer 5$6,704 AUD
Retailer 7$6,953 AUD
Retailer 6$7,450 AUD
Retailer 14$10,304 AUD
Retailer 3$10,925 AUD
Retailer 11$10,969 AUD
Retailer 12$11,004 AUD
Retailer 13$11,198 AUD
Retailer 2$12,278 AUD
Retailer 15$13,168 AUD
Retailer 10$13,756 AUD
Retailer 16$14,232 AUD
Retailer 9$14,380 AUD
MOH London$18,438 AUD

28 data points across 16 retailers

26 retailers$6,270 AUD to $18,438 AUD

A
Cheapest Retailer
-
$6,270 AUD
$4,404 USD
B+
Retailer 2
-
$6,457 AUD
CA$6,300 CAD
View
B+
Retailer 3
-
$6,704 AUD
$4,709 USD
View
Retailer 4
-
$6,953 AUD
$4,884 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$7,450 AUD
$5,233 USD
View
B+
Retailer 6
-
$7,673 AUD
$5,390 USD
View
B+
Retailer 7
-
$7,673 AUD
$5,390 USD
View
B
Retailer 8
-
$7,929 AUD
$5,570 USD
View
B
Retailer 9
-
$10,304 AUD
$7,238 USD
View
Retailer 10
-
$10,925 AUD
$7,674 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$10,969 AUD
$7,705 USD
View
B
Retailer 12
-
$11,004 AUD
$7,730 USD
View
B
Retailer 13
-
$11,004 AUD
$7,730 USD
View
Final sale: no returns
C
Retailer 14
-
$11,198 AUD
$7,866 USD
View
B
Retailer 15
-
$11,923 AUD
$8,375 USD
View
B
Retailer 16
-
$12,105 AUD
$8,503 USD
View
C
Retailer 17
-
$12,278 AUD
£6,791 GBP
View
Retailer 18
-
$12,499 AUD
$8,780 USD
View
Price last confirmed 7 days ago
Retailer 19
-
$12,499 AUD
$8,780 USD
View
Price last confirmed 14 days ago
Retailer 20
-
$12,499 AUD
$8,780 USD
View
Price last confirmed 22 days ago
Retailer 21
-
$12,499 AUD
$8,780 USD
View
Price last confirmed 41 days ago
B
Retailer 22
-
$13,168 AUD
$9,250 USD
View
B
Retailer 23
-
$13,756 AUD
$9,663 USD
View
B
Retailer 24
-
$14,232 AUD
£7,872 GBP
View
C
Retailer 25
-
$14,380 AUD
€9,620 EUR
View
Most Expensive
C
MOH London
1C39BA01E · Oct 29
$18,438 AUD
£10,198 GBP
View
25 more retailers have this diamond
Prices start from $6,270 AUDSave up to $12,168 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
1.20ct Oval
$6,270 AUD