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Marquise|Natural|GIA

1.20ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 6552659145

Certificate GIA 6552659145

Diamond specifications and retailer prices

From $5,740 AUD
HK$31,500 HKD
As of October 30, 2026
Save $7,192 AUD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,932 AUD at NZ Jewellers · As of October 27, 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 I 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 6552659145. Listed at 24 retailers as of October 27, 2026, with prices from $5,740 to $12,932, a $7,192 spread on the same certified stone. NZ Jewellers lists it at $12,932. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552659145
Dimensions10.75 × 5.55 × 3.52 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
10.75 mm5.55 mm1.20 ctI / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552659145
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

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: Oct 30
Current: $12,932 AUD|Low: $5,740 AUD|High: $13,318 AUD|Avg: $8,240 AUD|-2.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 7$5,740 AUD
Retailer 13$6,092 AUD
Retailer 10$6,803 AUD
Retailer 11$6,986 AUD
Retailer 9$7,135 AUD
Retailer 20$7,372 AUD
Retailer 2$7,521 AUD
Retailer 14$7,586 AUD
Retailer 6$7,730 AUD
Retailer 4$7,732 AUD
Retailer 18$7,732 AUD
Retailer 19$7,732 AUD
Retailer 5$7,950 AUD
Retailer 12$7,976 AUD
Retailer 16$8,737 AUD
Retailer 3$8,922 AUD
Retailer 8$8,982 AUD
Retailer 17$9,415 AUD
Retailer 15$12,381 AUD
NZ Jewellers$12,932 AUD

20 data points across 20 retailers

24 retailers$5,740 AUD to $12,932 AUD

A
Cheapest Retailer
-
$5,740 AUD
HK$31,500 HKD
A
Retailer 2
-
$6,092 AUD
₹407,581 INR
View
B+
Retailer 3
-
$6,803 AUD
$4,779 USD
View
B+
Retailer 4
-
$6,986 AUD
SGD 6,631 SGD
View
B+
Retailer 5
-
$7,135 AUD
$5,012 USD
View
Final sale: no returns
B+
Retailer 6
-
$7,263 AUD
$5,102 USD
View
B+
Retailer 7
-
$7,267 AUD
$5,105 USD
View
B+
Retailer 8
-
$7,372 AUD
SGD 6,998 SGD
View
B+
Retailer 9
-
$7,521 AUD
£4,160 GBP
View
B+
Retailer 10
-
$7,586 AUD
£4,196 GBP
View
B+
Retailer 11
-
$7,623 AUD
View
B+
Retailer 12
-
$7,730 AUD
$5,430 USD
View
B+
Retailer 13
-
$7,732 AUD
$5,431 USD
View
B+
Retailer 14
-
$7,732 AUD
$5,431 USD
View
B+
Retailer 15
-
$7,732 AUD
$5,431 USD
View
Retailer 16
-
$7,950 AUD
$5,585 USD
View
Price last confirmed 7 days ago
Retailer 17
-
$7,976 AUD
View
Price last confirmed 23 days ago
B+
Retailer 18
-
$8,737 AUD
€5,845 EUR
View
B
Retailer 19
-
$8,922 AUD
$6,267 USD
View
Retailer 20
-
$8,922 AUD
$6,267 USD
View
Price last confirmed 13 days ago
B+
Retailer 21
-
$8,982 AUD
£4,968 GBP
View
B+
Retailer 22
-
$9,415 AUD
ZAR 106,843 ZAR
View
B
Retailer 23
-
$12,381 AUD
£6,848 GBP
View
Most Expensive
B
NZ Jewellers
d4eabbfa-db8a-4846-b784-b5526c8b1eff · Oct 27
$12,932 AUD
$9,084 USD
View
23 more retailers have this diamond
Prices start from $5,740 AUDSave up to $7,192 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
$5,740 AUD