CaratHunter
Plans
Marquise|Natural|GIA

1.20ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 2245078547

Certificate GIA 2245078547

Diamond specifications and retailer prices

From $9,981 AUD
As of November 5, 2026
Save $6,495 AUD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $16,476 AUD at MOH London · As of November 7, 2026
View at MOH London

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded G 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 2245078547. Listed at 12 retailers as of November 5, 2026, with prices from $9,981 to $16,476, a $6,495 spread on the same certified stone. MOH London lists it at $16,476. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245078547
Dimensions10.05 × 5.47 × 3.53 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Natural
Top View
10.05 mm5.47 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245078547
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.6%

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: Nov 5
Current: $16,476 AUD|Low: $9,981 AUD|High: $16,741 AUD|Avg: $11,992 AUD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 7$9,981 AUD
Retailer 5$10,298 AUD
Retailer 9$10,694 AUD
Retailer 2$11,214 AUD
Retailer 10$11,239 AUD
Retailer 11$11,883 AUD
Retailer 8$12,007 AUD
Retailer 12$12,007 AUD
Retailer 4$12,110 AUD
Retailer 6$12,348 AUD
Retailer 3$12,400 AUD
MOH London$16,476 AUD

28 data points across 12 retailers

12 retailers$9,981 AUD to $16,476 AUD

B+
Cheapest Retailer
-
$9,981 AUD
B+
Retailer 2
-
$10,298 AUD
View
B+
Retailer 3
-
$10,694 AUD
View
B+
Retailer 4
-
$11,214 AUD
View
B+
Retailer 5
-
$11,239 AUD
View
B+
Retailer 6
-
$11,883 AUD
View
B+
Retailer 7
-
$12,007 AUD
View
B+
Retailer 8
-
$12,007 AUD
View
B+
Retailer 9
-
$12,110 AUD
View
B+
Retailer 10
-
$12,348 AUD
View
B+
Retailer 11
-
$12,400 AUD
View
Most Expensive
B
MOH London
5B79E839C · Nov 7
$16,476 AUD
£8,914 GBP
View
11 more retailers have this diamond
Prices start from $9,981 AUDSave up to $6,495 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+
1.20ct Marquise
$9,981 AUD