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Marquise|Natural|GIA

1.00ct F I1 Marquise Natural Diamond

VG • F/I1 • GIA 3545963748

Certificate GIA 3545963748

Diamond specifications and retailer prices

From $2,360 AUD
$1,654 USD
As of November 3, 2026
Save $3,960 AUD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,320 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545963748. Listed at 7 retailers as of November 3, 2026, with prices from $2,360 to $6,320, a $3,960 spread on the same certified stone. NZ Jewellers lists it at $6,320. 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
F
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545963748
Dimensions9.60 × 5.14 × 3.34 mm
L/W Ratio1.87
Girdle conditionFaceted
Key to symbols
Crystal, Feather
Top View
9.60 mm5.14 mm1.00 ctF / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 3545963748
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 65.0%

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 3
Current: $6,320 AUD|Low: $2,360 AUD|High: $6,625 AUD|Avg: $3,411 AUD|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 3$2,360 AUD
Retailer 7$2,590 AUD
Retailer 4$2,591 AUD
Retailer 5$2,710 AUD
Retailer 6$2,989 AUD
Retailer 8$3,354 AUD
Retailer 9$3,459 AUD
Retailer 2$3,522 AUD
NZ Jewellers$6,320 AUD

34 data points across 9 retailers

7 retailers$2,360 AUD to $6,320 AUD

B+
Cheapest Retailer
-
$2,360 AUD
$1,654 USD
A
Retailer 2
-
$2,590 AUD
$1,815 USD
View
A
Retailer 3
-
$2,591 AUD
$1,816 USD
View
B+
Retailer 4
-
$2,710 AUD
$1,899 USD
View
B+
Retailer 5
-
$2,989 AUD
$2,095 USD
View
B+
Retailer 6
-
$3,522 AUD
€2,351 EUR
View
Most Expensive
B
NZ Jewellers
2ce774e4-c4e8-4905-9efb-310b06d12087 · Nov 3
$6,320 AUD
$4,429 USD
View
6 more retailers have this diamond
Prices start from $2,360 AUDSave up to $3,960 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
$2,360 AUD