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Marquise|Natural|GIA

1.21ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 7558205114

Certificate GIA 7558205114

Diamond specifications and retailer prices

From $6,104 AUD
As of November 5, 2026
Save $2,324 AUD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,428 AUD at 77 Diamonds · As of November 6, 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 J 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 7558205114. Listed at 4 retailers as of November 5, 2026, with prices from $6,104 to $8,428, a $2,324 spread on the same certified stone. 77 Diamonds lists it at $8,428. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558205114
Dimensions10.85 × 5.52 × 3.31 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint, Indented Natural, Natural
Top View
10.85 mm5.52 mm1.21 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558205114
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.0%

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: $8,428 AUD|Low: $6,332 AUD|High: $9,751 AUD|Avg: $7,495 AUD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$6,332 AUD
Retailer 9$6,418 AUD
Retailer 2$6,426 AUD
Retailer 3$7,073 AUD
Retailer 4$7,113 AUD
Retailer 7$7,609 AUD
Retailer 8$7,880 AUD
77 Diamonds$8,428 AUD
Retailer 6$9,751 AUD

35 data points across 9 retailers

4 retailers$6,104 AUD to $8,428 AUD

B+
Cheapest Retailer
-
$6,104 AUD
B+
Retailer 2
-
$6,332 AUD
View
B+
Retailer 3
-
$6,426 AUD
View
Most Expensive
B
77 Diamonds
MQZZA43UFPM · Nov 6
$8,428 AUD
£4,560 GBP
View
3 more retailers have this diamond
Prices start from $6,104 AUDSave up to $2,324 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
$6,104 AUD