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Marquise|Natural|GIA

1.00ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 2556486555

Certificate GIA 2556486555

Diamond specifications and retailer prices

From $8,124 NZD
As of November 4, 2026
Save $7,735 NZD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,656 NZD at NZ Jewellers · As of October 21, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556486555. Listed at 19 retailers as of November 2, 2026, with a 95% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556486555
Dimensions10.09 × 5.16 × 3.28 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Indented Natural
Top View
10.09 mm5.16 mm1.00 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556486555
Side View
Table 57.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $16,656 NZD|Low: $7,343 NZD|High: $16,656 NZD|Avg: $10,688 NZD
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 5, 2026
Retailer 5$8,124 NZD
Retailer 4$8,628 NZD
Retailer 12$8,685 NZD
Retailer 18$8,807 NZD
Retailer 15$8,814 NZD
Retailer 13$9,014 NZD
Retailer 3$9,192 NZD
Retailer 11$9,619 NZD
Retailer 6$9,958 NZD
Retailer 17$9,958 NZD
Retailer 8$9,973 NZD
Retailer 7$10,220 NZD
Retailer 14$11,225 NZD
Retailer 10$11,490 NZD
Retailer 9$11,575 NZD
Retailer 2$12,150 NZD
Retailer 16$15,859 NZD
NZ Jewellers$16,656 NZD

33 data points across 18 retailers

19 retailers$8,124 NZD to $15,859 NZD

A
Cheapest Retailer
-
$8,124 NZD
A
Retailer 2
-
$8,628 NZD
View
A
Retailer 3
-
$8,685 NZD
View
A
Retailer 4
-
$8,807 NZD
View
A
Retailer 5
-
$8,814 NZD
View
A
Retailer 6
-
$9,014 NZD
View
A
Retailer 7
-
$9,192 NZD
View
Final sale: no returns
A
Retailer 8
-
$9,619 NZD
View
Retailer 9
-
$9,958 NZD
View
Price last confirmed 21 days ago
Retailer 10
-
$9,958 NZD
View
Price last confirmed 17 days ago
Retailer 11
-
$9,958 NZD
View
Price last confirmed 21 days ago
Retailer 12
-
$9,973 NZD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$10,220 NZD
View
B+
Retailer 14
-
$11,225 NZD
View
Retailer 15
-
$11,490 NZD
View
Price last confirmed 16 days ago
B+
Retailer 16
-
$11,575 NZD
View
B+
Retailer 17
-
$12,150 NZD
View
B
Retailer 18
-
$15,859 NZD
View
Most Expensive
NZ Jewellers
fc209a40-a8be-490f-aa01-5d1f1337eafe · Oct 21
$16,656 NZD
$9,363 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $8,124 NZDSave up to $7,735 NZD

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.

A
1.00ct Marquise
$8,124 NZD