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Marquise|Natural|GIA

1.20ct G VVS1 Marquise Natural Diamond

EX • G/VVS1 • GIA 1563250410

Certificate GIA 1563250410

Diamond specifications and retailer prices

From $9,810 AUD
$6,875 USD
As of November 1, 2026
Save $7,906 AUD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,716 AUD at MOH London · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563250410. Listed at 12 retailers as of November 1, 2026, with prices from $9,810 to $17,716, a $7,906 spread on the same certified stone. MOH London lists it at $17,716. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563250410
Dimensions10.80 × 5.51 × 3.50 mm
L/W Ratio1.96
Top View
10.80 mm5.51 mm1.20 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563250410
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.5%

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: Nov 1
Current: $17,716 AUD|Low: $9,810 AUD|High: $17,810 AUD|Avg: $12,761 AUD|-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
Retailer 13
November 2, 2026
Retailer 8$9,810 AUD
Retailer 13$9,931 AUD
Retailer 10$11,161 AUD
Retailer 6$11,753 AUD
Retailer 9$12,053 AUD
Retailer 3$12,153 AUD
Retailer 4$12,728 AUD
Retailer 5$12,971 AUD
Retailer 12$12,986 AUD
Retailer 11$13,504 AUD
Retailer 2$13,886 AUD
Retailer 7$13,998 AUD
MOH London$17,716 AUD

26 data points across 13 retailers

12 retailers$9,810 AUD to $17,716 AUD

A
Cheapest Retailer
-
$9,810 AUD
$6,875 USD
A
Retailer 2
-
$9,931 AUD
$6,960 USD
View
B+
Retailer 3
-
$11,161 AUD
CA$10,864 CAD
View
B+
Retailer 4
-
$11,753 AUD
£6,486 GBP
View
Retailer 5
-
$12,053 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$12,153 AUD
$8,517 USD
View
B+
Retailer 7
-
$12,598 AUD
$8,829 USD
View
B+
Retailer 8
-
$12,728 AUD
$8,920 USD
View
B
Retailer 9
-
$12,986 AUD
$9,101 USD
View
B+
Retailer 10
-
$13,504 AUD
$9,464 USD
View
B+
Retailer 11
-
$13,886 AUD
€9,268 EUR
View
Most Expensive
B
MOH London
BAA88A87D · Nov 1
$17,716 AUD
£9,776 GBP
View
11 more retailers have this diamond
Prices start from $9,810 AUDSave up to $7,906 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 Marquise
$9,810 AUD