CaratHunter
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Marquise|Natural|GIA

1.00ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 6551676154

Certificate GIA 6551676154

Diamond specifications and retailer prices

From $9,190 NZD
$5,171 USD
As of November 1, 2026
Save $7,946 NZD (46%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $19,454 NZD at NZ Jewellers · As of September 29, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551676154. Listed at 27 retailers as of November 1, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551676154
Dimensions9.98 × 5.12 × 3.26 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
9.98 mm5.12 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551676154
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: 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 1
Current: $19,454 NZD|Low: $8,915 NZD|High: $19,454 NZD|Avg: $11,743 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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 10$9,190 NZD
Retailer 9$9,219 NZD
Retailer 19$9,286 NZD
Retailer 4$9,725 NZD
Retailer 5$9,809 NZD
Retailer 7$9,828 NZD
Retailer 14$10,396 NZD
Retailer 21$10,421 NZD
Retailer 8$10,538 NZD
Retailer 20$10,538 NZD
Retailer 16$11,064 NZD
Retailer 2$11,114 NZD
Retailer 6$11,407 NZD
Retailer 22$11,487 NZD
Retailer 12$11,912 NZD
Retailer 3$12,306 NZD
Retailer 11$12,595 NZD
Retailer 13$12,707 NZD
Retailer 15$12,823 NZD
Retailer 18$14,291 NZD
Retailer 17$17,136 NZD
NZ Jewellers$19,454 NZD

35 data points across 22 retailers

27 retailers$9,190 NZD to $17,136 NZD

A
Cheapest Retailer
-
$9,190 NZD
$5,171 USD
A
Retailer 2
-
$9,219 NZD
$5,187 USD
View
A
Retailer 3
-
$9,286 NZD
$5,225 USD
View
A
Retailer 4
-
$9,725 NZD
$5,472 USD
View
Final sale: no returns
A
Retailer 5
-
$9,809 NZD
$5,519 USD
View
A
Retailer 6
-
$9,828 NZD
$5,530 USD
View
B+
Retailer 7
-
$10,396 NZD
$5,850 USD
View
B+
Retailer 8
-
$10,421 NZD
CA$8,144 CAD
View
Retailer 9
-
$10,538 NZD
$5,929 USD
View
Price last confirmed 32 days ago
Retailer 10
-
$10,538 NZD
$5,929 USD
View
Price last confirmed 25 days ago
Retailer 11
-
$10,538 NZD
$5,929 USD
View
Price last confirmed 37 days ago
B+
Retailer 12
-
$10,538 NZD
$5,929 USD
View
B+
Retailer 13
-
$11,064 NZD
£4,902 GBP
View
B+
Retailer 14
-
$11,114 NZD
£4,924 GBP
View
Retailer 15
-
$11,407 NZD
A$9,874 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$11,487 NZD
$6,463 USD
View
B+
Retailer 17
-
$11,912 NZD
$6,702 USD
View
Retailer 18
-
$12,159 NZD
$6,841 USD
View
Price last confirmed 33 days ago
Retailer 19
-
$12,159 NZD
$6,841 USD
View
Price last confirmed 38 days ago
B+
Retailer 20
-
$12,306 NZD
$6,924 USD
View
B+
Retailer 21
-
$12,595 NZD
£5,580 GBP
View
B+
Retailer 22
-
$12,707 NZD
€6,809 EUR
View
Retailer 23
-
$12,823 NZD
$7,215 USD
View
Price last confirmed 20 days ago
B+
Retailer 24
-
$14,291 NZD
ZAR 129,902 ZAR
View
B
Retailer 25
-
$17,136 NZD
£7,592 GBP
View
Retailer 26
-
$19,454 NZD
$10,946 USD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
11d54c3b-cba8-4160-9f95-1f8b3d9842c9 · Sep 29
$19,454 NZD
$10,946 USD
View
Price last confirmed 33 days ago
26 more retailers have this diamond
Prices start from $9,190 NZDSave up to $7,946 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
$9,190 NZD