Marquise|Natural|GIA

1.20ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 5543537260

Certificate GIA 5543537260

Diamond specifications and retailer prices

From $8,845 AUD
$6,213 USD
As of November 1, 2026
Save $6,756 AUD (43%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $18,722 AUD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543537260. Listed at 28 retailers as of November 1, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle42.08°
Pavilion angle35.32°
OriginNatural
Grading LabGIA
CertificateGIA 5543537260
Dimensions9.71 × 5.47 × 3.40 mm
L/W Ratio1.78
Top View
9.71 mm5.47 mm1.20 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5543537260
Side View
Table 61.0%Crown 42.08°Girdle: VTK-ETKPavilion 35.32°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $10,466 AUD|Low: $8,580 AUD|High: $15,789 AUD|Avg: $11,400 AUD|+1.1%
Retailer 1
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
November 2, 2026
Retailer 3$8,845 AUD
Retailer 6$8,905 AUD
Retailer 2$9,360 AUD
Retailer 13$9,362 AUD
Retailer 4$9,389 AUD
Retailer 15$9,438 AUD
Retailer 1$10,466 AUD
Retailer 14$10,792 AUD
Retailer 8$10,919 AUD
Retailer 5$12,106 AUD
Retailer 11$12,233 AUD
Retailer 7$12,331 AUD
Retailer 10$13,753 AUD
Retailer 12$14,120 AUD
Retailer 9$15,601 AUD

32 data points across 15 retailers

28 retailers$8,845 AUD to $15,601 AUD

A
Cheapest Retailer
-
$8,845 AUD
$6,213 USD
A
Retailer 2
-
$8,905 AUD
$6,255 USD
View
B+
Retailer 3
-
$9,360 AUD
$6,575 USD
View
Final sale: no returns
B+
Retailer 4
-
$9,362 AUD
$6,576 USD
View
B+
Retailer 5
-
$9,389 AUD
$6,595 USD
View
B+
Retailer 6
-
$9,438 AUD
$6,630 USD
View
B+
Retailer 7
-
$9,967 AUD
$7,001 USD
View
Retailer 8
-
$10,142 AUD
$7,124 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$10,142 AUD
$7,124 USD
View
Price last confirmed 25 days ago
Retailer 10
-
$10,297 AUD
$7,233 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$10,297 AUD
$7,233 USD
View
B+
Retailer 12
-
$10,466 AUD
£5,789 GBP
View
Retailer 13
-
$10,792 AUD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$10,805 AUD
$7,590 USD
View
B+
Retailer 15
-
$10,805 AUD
$7,590 USD
View
B+
Retailer 16
-
$10,919 AUD
£6,040 GBP
View
B
Retailer 17
-
$11,161 AUD
$7,840 USD
View
B
Retailer 18
-
$11,358 AUD
$7,978 USD
View
B+
Retailer 19
-
$11,702 AUD
$8,220 USD
View
Retailer 20
-
$11,702 AUD
$8,220 USD
View
Price last confirmed 11 days ago
B+
Retailer 21
-
$12,106 AUD
£6,696 GBP
View
B+
Retailer 22
-
$12,233 AUD
€8,184 EUR
View
Retailer 23
-
$12,331 AUD
$8,662 USD
View
Price last confirmed 17 days ago
B
Retailer 24
-
$13,753 AUD
ZAR 156,067 ZAR
View
B
Retailer 25
-
$14,120 AUD
£7,810 GBP
View
B
Retailer 26
-
$15,601 AUD
£8,629 GBP
View
Retailer 27
-
$18,722 AUD
$13,151 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
e346a8de-8672-4cbf-bb6e-22d0d7c2b106 · Sep 29
$18,722 AUD
$13,151 USD
View
Price last confirmed 33 days ago
27 more retailers have this diamond
Prices start from $8,845 AUDSave up to $6,756 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
$8,845 AUD