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Marquise|Natural|GIA

1.21ct H VS2 Marquise Natural Diamond

EX • H/VS2 • GIA 2554936950

Certificate GIA 2554936950

Diamond specifications and retailer prices

From $8,132 AUD
As of November 1, 2026
Save $2,104 AUD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $10,236 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded H 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 2554936950. Listed at 3 retailers as of November 1, 2026, with prices from $8,132 to $10,236, a $2,104 spread on the same certified stone. 77 Diamonds lists it at $10,236. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.27°
Pavilion angle42.33°
OriginNatural
Grading LabGIA
CertificateGIA 2554936950
Dimensions10.60 × 5.55 × 3.57 mm
L/W Ratio1.91
Culet sizeNone
Top View
10.60 mm5.55 mm1.21 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2554936950
Side View
Table 61.0%Crown 37.27°Girdle: MED-THKPavilion 42.33°Culet: NoneDepth 64.3%

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 1
Current: $10,236 AUD|Low: $6,983 AUD|High: $12,475 AUD|Avg: $8,824 AUD|+32.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$6,983 AUD
Retailer 11$7,027 AUD
Retailer 6$7,351 AUD
Retailer 4$7,567 AUD
Retailer 7$7,574 AUD
Retailer 2$8,289 AUD
Retailer 5$8,745 AUD
Retailer 12$8,916 AUD
Retailer 9$9,629 AUD
77 Diamonds$10,236 AUD
Retailer 3$11,586 AUD
Retailer 8$12,353 AUD

16 data points across 12 retailers

3 retailers$8,132 AUD to $10,236 AUD

B+
Cheapest Retailer
-
$8,132 AUD
B+
Retailer 2
-
$8,289 AUD
CA$8,068 CAD
View
Most Expensive
B
77 Diamonds
MQMBHHPSYQSU · Nov 2
$10,236 AUD
£5,648 GBP
View
2 more retailers have this diamond
Prices start from $8,132 AUDSave up to $2,104 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+
1.21ct Marquise
$8,132 AUD