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Marquise|Natural|GIA

1.00ct D VVS1 Marquise Natural Diamond

VG • D/VVS1 • GIA 6151441919

Certificate GIA 6151441919

Diamond specifications and retailer prices

From $11,135 AUD
As of November 4, 2026
Save $12,652 AUD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $23,787 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 6151441919. Listed at 17 retailers as of November 4, 2026, with prices from $11,135 to $23,787, a $12,652 spread on the same certified stone. NZ Jewellers lists it at $23,787. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6151441919
Dimensions11.28 × 4.90 × 3.26 mm
L/W Ratio2.30
Top View
11.28 mm4.90 mm1.00 ctD / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6151441919
Side View
Table 56.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 66.6%

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 4
Current: $23,787 AUD|Low: $11,025 AUD|High: $23,787 AUD|Avg: $14,676 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
November 6, 2026
Retailer 11$11,025 AUD
Retailer 5$11,832 AUD
Retailer 12$11,892 AUD
Retailer 3$11,894 AUD
Retailer 10$12,102 AUD
Retailer 4$12,885 AUD
Retailer 13$13,083 AUD
Retailer 9$13,139 AUD
Retailer 6$13,152 AUD
Retailer 2$15,453 AUD
Retailer 7$17,351 AUD
Retailer 8$19,767 AUD
NZ Jewellers$23,787 AUD

44 data points across 13 retailers

17 retailers$11,135 AUD to $23,787 AUD

Retailer 1
-
$11,025 AUD
Price last confirmed 20 days ago
B+
Retailer 2
-
$11,135 AUD
View
B+
Retailer 3
-
$11,832 AUD
View
B+
Retailer 4
-
$11,892 AUD
View
Final sale: no returns
Retailer 5
-
$11,894 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$12,102 AUD
View
B
Retailer 7
-
$12,885 AUD
View
B
Retailer 8
-
$13,083 AUD
View
Retailer 9
-
$13,139 AUD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$13,152 AUD
View
B
Retailer 11
-
$14,261 AUD
View
B
Retailer 12
-
$14,867 AUD
View
B
Retailer 13
-
$15,453 AUD
View
Retailer 14
-
$15,659 AUD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$17,351 AUD
View
B
Retailer 16
-
$19,767 AUD
View
Most Expensive
B
NZ Jewellers
1974ea99-8993-4d51-b1d9-e026b5ea0b90 · Nov 5
$23,787 AUD
$16,344 USD
View
16 more retailers have this diamond
Prices start from $11,135 AUDSave up to $12,652 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
$11,135 AUD