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Marquise|Natural|GIA

1.20ct J VVS2 Marquise Natural Diamond

EX • J/VVS2 • GIA 6545980391

Certificate GIA 6545980391

Diamond specifications and retailer prices

From $6,251 AUD
As of November 6, 2026
Save $6,252 AUD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,503 AUD at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545980391. Listed at 15 retailers as of November 5, 2026, with prices from $6,251 to $12,503, a $6,252 spread on the same certified stone. NZ Jewellers lists it at $12,503. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.32°
Pavilion angle40.95°
OriginNatural
Grading LabGIA
CertificateGIA 6545980391
Dimensions10.33 × 5.48 × 3.60 mm
L/W Ratio1.89
Top View
10.33 mm5.48 mm1.20 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545980391
Side View
Table 58.0%Crown 38.32°Girdle: THK-VTHPavilion 40.95°Culet: NoneDepth 65.7%

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 6
Current: $12,503 AUD|Low: $6,251 AUD|High: $13,448 AUD|Avg: $8,447 AUD|-7.0%
NZ Jewellers
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 6, 2026
Retailer 13$6,251 AUD
Retailer 6$6,280 AUD
Retailer 10$6,350 AUD
Retailer 11$6,459 AUD
Retailer 15$6,705 AUD
Retailer 2$7,417 AUD
Retailer 7$7,450 AUD
Retailer 4$7,670 AUD
Retailer 12$7,670 AUD
Retailer 5$7,756 AUD
Retailer 3$7,932 AUD
Retailer 9$8,425 AUD
Retailer 14$10,927 AUD
Retailer 8$11,875 AUD
NZ Jewellers$12,503 AUD

43 data points across 15 retailers

15 retailers$6,251 AUD to $12,503 AUD

B+
Cheapest Retailer
-
$6,251 AUD
Final sale: no returns
B+
Retailer 2
-
$6,280 AUD
View
B+
Retailer 3
-
$6,350 AUD
View
B+
Retailer 4
-
$6,459 AUD
View
B+
Retailer 5
-
$6,705 AUD
View
B+
Retailer 6
-
$7,417 AUD
View
B
Retailer 7
-
$7,450 AUD
View
B
Retailer 8
-
$7,670 AUD
View
B
Retailer 9
-
$7,670 AUD
View
B
Retailer 10
-
$7,756 AUD
View
B
Retailer 11
-
$7,932 AUD
View
B
Retailer 12
-
$8,425 AUD
View
B
Retailer 13
-
$10,927 AUD
View
B
Retailer 14
-
$11,875 AUD
View
Most Expensive
B
NZ Jewellers
cadfd811-afd3-4e27-ae28-46b124381008 · Nov 5
$12,503 AUD
$8,591 USD
View
14 more retailers have this diamond
Prices start from $6,251 AUDSave up to $6,252 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
$6,251 AUD