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Marquise|Natural|GIA

1.00ct D VVS1 Marquise Natural Diamond

VG • D/VVS1 • GIA 2151184372

Certificate GIA 2151184372

Diamond specifications and retailer prices

From $11,157 AUD
As of November 6, 2026
Save $9,892 AUD (47%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $21,049 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2151184372. Listed at 27 retailers as of November 5, 2026, with prices from $11,157 to $21,049, a $9,892 spread on the same certified stone. NZ Jewellers lists it at $21,049. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
D
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2151184372
Dimensions9.22 × 5.43 × 3.43 mm
L/W Ratio1.70
Culet sizeNone
Top View
9.22 mm5.43 mm1.00 ctD / VVS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2151184372
Side View
Table 67.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.1%

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: $21,049 AUD|Low: $11,157 AUD|High: $21,049 AUD|Avg: $14,734 AUD
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
November 6, 2026
Retailer 5$11,157 AUD
Retailer 12$11,338 AUD
Retailer 14$11,645 AUD
Retailer 13$12,629 AUD
Retailer 4$12,630 AUD
Retailer 2$13,032 AUD
Retailer 8$13,672 AUD
Retailer 6$13,682 AUD
Retailer 11$13,871 AUD
Retailer 3$13,892 AUD
Retailer 7$15,627 AUD
Retailer 9$18,424 AUD
Retailer 10$19,670 AUD
NZ Jewellers$21,049 AUD

45 data points across 14 retailers

27 retailers$11,157 AUD to $21,049 AUD

B+
Cheapest Retailer
-
$11,157 AUD
Retailer 2
-
$11,338 AUD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$11,645 AUD
View
B+
Retailer 4
-
$11,765 AUD
View
B+
Retailer 5
-
$11,825 AUD
View
B+
Retailer 6
-
$12,179 AUD
View
B
Retailer 7
-
$12,327 AUD
View
B
Retailer 8
-
$12,546 AUD
View
B
Retailer 9
-
$12,629 AUD
View
Final sale: no returns
Retailer 10
-
$12,630 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$13,032 AUD
View
B+
Retailer 12
-
$13,672 AUD
View
B
Retailer 13
-
$13,682 AUD
View
Retailer 14
-
$13,871 AUD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$13,892 AUD
View
B
Retailer 16
-
$14,016 AUD
View
B
Retailer 17
-
$14,918 AUD
View
B
Retailer 18
-
$14,918 AUD
View
B
Retailer 19
-
$15,037 AUD
View
B
Retailer 20
-
$15,126 AUD
View
B
Retailer 21
-
$15,413 AUD
View
B
Retailer 22
-
$15,627 AUD
View
B
Retailer 23
-
$15,787 AUD
View
Retailer 24
-
$16,622 AUD
View
Price last confirmed 15 days ago
B
Retailer 25
-
$18,424 AUD
View
B
Retailer 26
-
$19,670 AUD
View
Most Expensive
B
NZ Jewellers
7676bb32-1f06-4c5e-bb3e-381b85c7db92 · Nov 5
$21,049 AUD
$14,463 USD
View
26 more retailers have this diamond
Prices start from $11,157 AUDSave up to $9,892 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+
1.00ct Marquise
$11,157 AUD