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Marquise|Natural|GIA

1.20ct D VVS1 Marquise Natural Diamond

EX • D/VVS1 • GIA 3545925040

Certificate GIA 3545925040

Diamond specifications and retailer prices

From $13,181 AUD
$9,259 USD
As of October 30, 2026
9 retailers carry this diamond
Most expensive: $21,000 AUD at NZ Jewellers · As of October 17, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545925040. Listed at 9 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545925040
Dimensions10.55 × 5.60 × 3.54 mm
L/W Ratio1.88
Top View
10.55 mm5.60 mm1.20 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545925040
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $21,000 AUD|Low: $11,043 AUD|High: $21,203 AUD|Avg: $14,120 AUD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 21, 2026
Retailer 9$11,043 AUD
Retailer 3$12,039 AUD
Retailer 4$12,229 AUD
Retailer 11$12,336 AUD
Retailer 5$12,345 AUD
Retailer 2$13,181 AUD
Retailer 6$15,067 AUD
Retailer 10$15,299 AUD
Retailer 7$15,493 AUD
Retailer 8$19,785 AUD
NZ Jewellers$21,000 AUD

27 data points across 11 retailers

9 retailers

Retailer 1
-
$11,043 AUD
HK$60,600 HKD
Price last confirmed 9 days ago
Retailer 2
-
$12,229 AUD
$8,590 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$12,336 AUD
SGD 11,710 SGD
View
Price last confirmed 21 days ago
Retailer 4
-
$12,345 AUD
€8,259 EUR
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$13,181 AUD
$9,259 USD
View
Retailer 6
-
$15,067 AUD
$10,584 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$15,299 AUD
$10,747 USD
View
Price last confirmed 16 days ago
Retailer 8
-
$19,785 AUD
£10,943 GBP
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
030c2d45-ffe5-455f-85ef-d157477588bd · Oct 17
$21,000 AUD
$14,751 USD
View
Price last confirmed 15 days ago
8 more retailers have this diamond
Prices start from $13,181 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
$13,181 AUD