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Marquise|Natural|GIA

0.71ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 2557631495

Certificate GIA 2557631495

Diamond specifications and retailer prices

From $1,071 AUD
As of November 6, 2026
Save $1,519 AUD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,443 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557631495. Listed at 16 retailers as of November 4, 2026, with a 142% 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

0.71
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.07°
Pavilion angle41.72°
OriginNatural
Grading LabGIA
CertificateGIA 2557631495
Dimensions8.81 × 4.53 × 3.04 mm
L/W Ratio1.94
Culet sizeNone
Top View
8.81 mm4.53 mm0.71 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557631495
Side View
Table 60.0%Crown 41.07°Girdle: STK-VTKPavilion 41.72°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,443 AUD|Low: $555 AUD|High: $4,443 AUD|Avg: $1,240 AUD
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
November 6, 2026
Retailer 11$555 AUD
Retailer 4$726 AUD
Retailer 5$799 AUD
Retailer 7$969 AUD
Retailer 9$988 AUD
Retailer 10$1,061 AUD
Retailer 14$1,071 AUD
Retailer 19$1,186 AUD
Retailer 8$1,247 AUD
Retailer 18$1,271 AUD
Retailer 20$1,284 AUD
Retailer 21$1,310 AUD
Retailer 16$1,333 AUD
Retailer 6$1,420 AUD
Retailer 12$1,423 AUD
Retailer 3$1,482 AUD
Retailer 13$1,643 AUD
Retailer 2$1,979 AUD
Retailer 17$2,291 AUD
Retailer 15$2,591 AUD
NZ Jewellers$4,443 AUD

18 data points across 21 retailers

16 retailers$1,071 AUD to $2,591 AUD

Retailer 1
-
$799 AUD
Price last confirmed 21 days ago
Retailer 2
-
$969 AUD
View
Price last confirmed 21 days ago
Retailer 3
-
$1,061 AUD
View
Price last confirmed 23 days ago
B+
Retailer 4
-
$1,071 AUD
View
B+
Retailer 5
-
$1,186 AUD
View
Retailer 6
-
$1,247 AUD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
$1,271 AUD
View
B+
Retailer 8
-
$1,284 AUD
View
B+
Retailer 9
-
$1,310 AUD
View
B+
Retailer 10
-
$1,333 AUD
View
B+
Retailer 11
-
$1,482 AUD
View
B
Retailer 12
-
$1,643 AUD
View
B
Retailer 13
-
$1,979 AUD
View
B
Retailer 14
-
$2,291 AUD
View
C
Retailer 15
-
$2,591 AUD
View
Most Expensive
NZ Jewellers
943e9cb7-44f3-41bc-aef5-76cd40a76569 · Nov 5
$4,443 AUD
$3,053 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,071 AUDSave up to $1,519 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+
0.71ct Marquise
$1,071 AUD