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Marquise|Natural|GIA

1.00ct D VVS1 Marquise Natural Diamond

GD • D/VVS1 • GIA 2566642818

Certificate GIA 2566642818

Diamond specifications and retailer prices

From $10,392 AUD
As of November 6, 2026
Save $11,306 AUD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $21,697 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2566642818. Listed at 19 retailers as of November 5, 2026, with prices from $10,392 to $21,697, a $11,306 spread on the same certified stone. NZ Jewellers lists it at $21,697. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566642818
Dimensions10.14 × 5.00 × 3.33 mm
L/W Ratio2.03
Girdle conditionSlightly Thick to Extremely Thick
Culet sizeNone
Top View
10.14 mm5.00 mm1.00 ctD / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2566642818
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 66.4%

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: $21,697 AUD|Low: $10,392 AUD|High: $21,697 AUD|Avg: $13,420 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 10$10,392 AUD
Retailer 7$11,077 AUD
Retailer 18$11,585 AUD
Retailer 2$11,815 AUD
Retailer 4$11,912 AUD
Retailer 6$11,974 AUD
Retailer 12$11,975 AUD
Retailer 16$11,975 AUD
Retailer 17$12,300 AUD
Retailer 9$12,972 AUD
Retailer 5$13,171 AUD
Retailer 15$13,256 AUD
Retailer 11$13,934 AUD
Retailer 8$14,039 AUD
Retailer 3$14,969 AUD
Retailer 13$15,826 AUD
Retailer 14$18,029 AUD
NZ Jewellers$21,697 AUD

17 data points across 18 retailers

19 retailers$10,392 AUD to $21,697 AUD

B+
Cheapest Retailer
-
$10,392 AUD
B+
Retailer 2
-
$10,528 AUD
View
B+
Retailer 3
-
$11,077 AUD
View
B+
Retailer 4
-
$11,585 AUD
View
B+
Retailer 5
-
$11,815 AUD
View
B+
Retailer 6
-
$11,912 AUD
View
B
Retailer 7
-
$11,974 AUD
View
Final sale: no returns
Retailer 8
-
$11,975 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$11,975 AUD
View
Retailer 10
-
$12,300 AUD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$12,972 AUD
View
B
Retailer 12
-
$13,171 AUD
View
B
Retailer 13
-
$13,256 AUD
View
B
Retailer 14
-
$13,934 AUD
View
B
Retailer 15
-
$14,039 AUD
View
B
Retailer 16
-
$14,969 AUD
View
B
Retailer 17
-
$15,826 AUD
View
B
Retailer 18
-
$18,029 AUD
View
Most Expensive
C
NZ Jewellers
e2c750cb-88be-4017-86a6-b7016c313489 · Nov 5
$21,697 AUD
$14,908 USD
View
18 more retailers have this diamond
Prices start from $10,392 AUDSave up to $11,306 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
$10,392 AUD