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Marquise|Natural|GIA

0.71ct G SI2 Marquise Natural Diamond

ID • G/SI2 • GIA 7556581388

Certificate GIA 7556581388

Diamond specifications and retailer prices

From $1,310 AUD
$920 USD
As of October 27, 2026
Save $1,100 AUD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,941 AUD at NZ Jewellers · As of September 30, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556581388. Listed at 11 retailers as of October 27, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556581388
Dimensions9.18 × 4.55 × 2.89 mm
L/W Ratio2.02
Girdle conditionFaceted
Top View
9.18 mm4.55 mm0.71 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556581388
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.5%

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 27
Current: $1,310 AUD|Low: $1,166 AUD|High: $3,046 AUD|Avg: $1,885 AUD|-20.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 2$1,166 AUD
Retailer 1$1,310 AUD
Retailer 5$1,409 AUD
Retailer 4$1,455 AUD
Retailer 11$1,632 AUD
Retailer 7$1,647 AUD
Retailer 6$1,758 AUD
Retailer 3$1,988 AUD
Retailer 9$2,283 AUD
Retailer 8$2,410 AUD
Retailer 10$3,023 AUD

34 data points across 11 retailers

11 retailers$1,310 AUD to $2,410 AUD

Retailer 1
-
$1,166 AUD
HK$6,400 HKD
Price last confirmed 9 days ago
A
Retailer 2
-
$1,310 AUD
$920 USD
View
B+
Retailer 3
-
$1,455 AUD
$1,022 USD
View
Retailer 4
-
$1,632 AUD
SGD 1,549 SGD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$1,647 AUD
£911 GBP
View
B+
Retailer 6
-
$1,758 AUD
$1,235 USD
View
B
Retailer 7
-
$1,988 AUD
View
Retailer 8
-
$2,283 AUD
€1,527 EUR
View
Price last confirmed 10 days ago
B
Retailer 9
-
$2,410 AUD
$1,693 USD
View
Retailer 10
-
$3,023 AUD
£1,672 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
afe6764c-f5c9-4787-b60e-109b307324bd · Sep 30
$3,941 AUD
$2,768 USD
View
Price last confirmed 32 days ago
10 more retailers have this diamond
Prices start from $1,310 AUDSave up to $1,100 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
0.71ct Marquise
$1,310 AUD