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Marquise|Natural|GIA

1.00ct D I1 Marquise Natural Diamond

VG • D/I1 • GIA 1513084579

Certificate GIA 1513084579

Diamond specifications and retailer prices

From $4,023 AUD
$2,826 USD
As of November 2, 2026
Save $4,995 AUD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,019 AUD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1513084579. Listed at 13 retailers as of October 30, 2026, with prices from $4,023 to $9,019, a $4,995 spread on the same certified stone. NZ Jewellers lists it at $9,019. 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
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1513084579
Dimensions10.89 × 4.82 × 3.11 mm
L/W Ratio2.26
Girdle conditionFaceted
Culet sizeNone
Top View
10.89 mm4.82 mm1.00 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1513084579
Side View
Table 52.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 64.5%

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 2
Current: $9,019 AUD|Low: $3,387 AUD|High: $9,019 AUD|Avg: $5,237 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 2, 2026
Retailer 5$3,387 AUD
Retailer 8$4,023 AUD
Retailer 6$4,107 AUD
Retailer 7$4,163 AUD
Retailer 9$4,689 AUD
Retailer 12$5,096 AUD
Retailer 4$5,324 AUD
Retailer 13$5,324 AUD
Retailer 10$5,411 AUD
Retailer 3$5,495 AUD
Retailer 2$5,701 AUD
Retailer 11$6,160 AUD
NZ Jewellers$9,019 AUD

19 data points across 13 retailers

13 retailers$4,023 AUD to $9,019 AUD

B+
Cheapest Retailer
-
$4,023 AUD
$2,826 USD
B+
Retailer 2
-
$4,107 AUD
$2,885 USD
View
B+
Retailer 3
-
$4,163 AUD
$2,924 USD
View
B
Retailer 4
-
$4,689 AUD
$3,294 USD
View
B
Retailer 5
-
$4,689 AUD
$3,294 USD
View
B
Retailer 6
-
$4,870 AUD
$3,421 USD
View
B
Retailer 7
-
$5,096 AUD
$3,580 USD
View
B
Retailer 8
-
$5,324 AUD
$3,740 USD
View
B
Retailer 9
-
$5,324 AUD
$3,740 USD
View
B
Retailer 10
-
$5,411 AUD
$3,801 USD
View
B
Retailer 11
-
$5,495 AUD
$3,860 USD
View
B
Retailer 12
-
$5,701 AUD
€3,814 EUR
View
Most Expensive
C
NZ Jewellers
24765ed3-abff-4993-ab5e-6b1bafbafbbc · Oct 30
$9,019 AUD
$6,335 USD
View
12 more retailers have this diamond
Prices start from $4,023 AUDSave up to $4,995 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
$4,023 AUD