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Marquise|Natural|GIA

1.04ct L SI1 Marquise Natural Diamond

VG • L/SI1 • GIA 2151035217

Certificate GIA 2151035217

Diamond specifications and retailer prices

From $3,333 AUD
As of November 6, 2026
Save $1,814 AUD (35%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,817 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.04ct natural marquise diamond

This 1.04ct natural marquise sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2151035217. Listed at 15 retailers as of November 5, 2026, with a 54% 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

1.04
Carat
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151035217
Dimensions10.69 × 5.43 × 3.25 mm
L/W Ratio1.97
Culet sizeSmall
Top View
10.69 mm5.43 mm1.04 ctL / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2151035217
Side View
Table 52.0%CrownGirdle: THN-ETKPavilionCulet: SmallDepth 59.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,817 AUD|Low: $3,288 AUD|High: $8,817 AUD|Avg: $4,567 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$3,333 AUD
Retailer 6$3,371 AUD
Retailer 8$3,821 AUD
Retailer 10$3,821 AUD
Retailer 7$3,968 AUD
Retailer 3$4,364 AUD
Retailer 11$4,408 AUD
Retailer 4$4,464 AUD
Retailer 2$4,614 AUD
Retailer 5$5,147 AUD
NZ Jewellers$8,817 AUD

44 data points across 11 retailers

15 retailers$3,333 AUD to $5,147 AUD

B
Cheapest Retailer
-
$3,333 AUD
B
Retailer 2
-
$3,371 AUD
View
B
Retailer 3
-
$3,421 AUD
View
B
Retailer 4
-
$3,606 AUD
View
C
Retailer 5
-
$3,764 AUD
View
Retailer 6
-
$3,821 AUD
View
Price last confirmed 8 days ago
C
Retailer 7
-
$3,821 AUD
View
C
Retailer 8
-
$3,968 AUD
View
C
Retailer 9
-
$4,146 AUD
View
C
Retailer 10
-
$4,364 AUD
View
C
Retailer 11
-
$4,408 AUD
View
C
Retailer 12
-
$4,464 AUD
View
C
Retailer 13
-
$4,614 AUD
View
C
Retailer 14
-
$5,147 AUD
View
Most Expensive
NZ Jewellers
737aa9f1-4902-4103-8da0-1084517bba08 · Nov 5
$8,817 AUD
$6,172 USD
View
Price under review
14 more retailers have this diamond
Prices start from $3,333 AUDSave up to $1,814 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
1.04ct Marquise
$3,333 AUD