CaratHunter
Plans
Marquise|Natural|GIA

1.00ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 5556999781

Certificate GIA 5556999781

Diamond specifications and retailer prices

From $6,331 AUD
As of October 30, 2026
Save $5,997 AUD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,599 AUD at NZ Jewellers · As of September 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556999781. Listed at 21 retailers as of October 30, 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. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556999781
Dimensions11.10 × 5.07 × 3.17 mm
L/W Ratio2.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
11.10 mm5.07 mm1.00 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556999781
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.5%

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: Oct 30
Current: $12,328 AUD|Low: $5,729 AUD|High: $12,510 AUD|Avg: $8,366 AUD|+1.5%
Retailer 1
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
November 4, 2026
Retailer 13$6,331 AUD
Retailer 2$6,684 AUD
Retailer 10$7,048 AUD
Retailer 15$7,100 AUD
Retailer 3$7,319 AUD
Retailer 8$7,532 AUD
Retailer 14$7,826 AUD
Retailer 12$8,185 AUD
Retailer 4$8,413 AUD
Retailer 6$8,539 AUD
Retailer 7$8,606 AUD
Retailer 16$8,613 AUD
Retailer 9$8,944 AUD
Retailer 5$9,080 AUD
Retailer 11$10,313 AUD
Retailer 1$12,328 AUD

39 data points across 16 retailers

21 retailers$6,331 AUD to $12,328 AUD

A
Cheapest Retailer
-
$6,331 AUD
A
Retailer 2
-
$6,684 AUD
View
Final sale: no returns
A
Retailer 3
-
$6,905 AUD
View
A
Retailer 4
-
$7,048 AUD
View
A
Retailer 5
-
$7,100 AUD
View
A
Retailer 6
-
$7,319 AUD
View
Retailer 7
-
$7,532 AUD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$7,826 AUD
View
A
Retailer 9
-
$8,185 AUD
View
Retailer 10
-
$8,390 AUD
View
Price last confirmed 35 days ago
Retailer 11
-
$8,413 AUD
View
Price last confirmed 35 days ago
B+
Retailer 12
-
$8,539 AUD
View
B+
Retailer 13
-
$8,606 AUD
View
B+
Retailer 14
-
$8,613 AUD
View
Retailer 15
-
$8,691 AUD
View
Price last confirmed 37 days ago
Retailer 16
-
$8,832 AUD
View
Price last confirmed 60 days ago
B+
Retailer 17
-
$8,944 AUD
View
B+
Retailer 18
-
$9,080 AUD
View
B+
Retailer 19
-
$10,313 AUD
View
B
Retailer 20
-
$12,328 AUD
View
Most Expensive
NZ Jewellers
d6db9e68-01f4-4312-9403-5ac308229de2 · Sep 30
$12,599 AUD
$8,838 USD
View
Price last confirmed 35 days ago
20 more retailers have this diamond
Prices start from $6,331 AUDSave up to $5,997 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.

A
1.00ct Marquise
$6,331 AUD