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Marquise|Natural|GIA

0.70ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 6555952568

Certificate GIA 6555952568

Diamond specifications and retailer prices

From $1,904 AUD
As of November 6, 2026
Save $1,889 AUD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,357 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555952568. Listed at 16 retailers as of November 4, 2026, with a 99% 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

0.70
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle36.1°
OriginNatural
Grading LabGIA
CertificateGIA 6555952568
Dimensions8.68 × 4.57 × 2.89 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
8.68 mm4.57 mm0.70 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555952568
Side View
Table 58.0%Crown 37.6°Girdle: STK-VTKPavilion 36.1°Culet: NDepth 63.3%

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: $5,293 AUD|Low: $1,857 AUD|High: $5,357 AUD|Avg: $2,557 AUD|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$1,904 AUD
Retailer 5$1,943 AUD
Retailer 9$2,003 AUD
Retailer 11$2,011 AUD
Retailer 7$2,170 AUD
Retailer 12$2,170 AUD
Retailer 8$2,270 AUD
Retailer 3$2,368 AUD
Retailer 2$2,397 AUD
Retailer 10$2,505 AUD
Retailer 6$3,793 AUD
NZ Jewellers$5,293 AUD

44 data points across 12 retailers

16 retailers$1,904 AUD to $3,793 AUD

B
Cheapest Retailer
-
$1,904 AUD
B+
Retailer 2
-
$1,943 AUD
View
B
Retailer 3
-
$2,003 AUD
View
Final sale: no returns
B
Retailer 4
-
$2,011 AUD
View
Retailer 5
-
$2,170 AUD
View
Price last confirmed 11 days ago
Retailer 6
-
$2,170 AUD
View
Price last confirmed 12 days ago
Retailer 7
-
$2,196 AUD
View
Price last confirmed 39 days ago
Retailer 8
-
$2,270 AUD
View
Price last confirmed 12 days ago
B
Retailer 9
-
$2,368 AUD
View
B
Retailer 10
-
$2,397 AUD
View
Retailer 11
-
$2,505 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
$2,534 AUD
View
Price last confirmed 38 days ago
Retailer 13
-
$2,598 AUD
View
Price last confirmed 61 days ago
B
Retailer 14
-
$3,793 AUD
View
Retailer 15
-
$5,293 AUD
View
Price under review
Most Expensive
NZ Jewellers
bf0630f8-f06e-4c8e-a1db-21aead000db5 · Sep 28
$5,357 AUD
$3,681 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,904 AUDSave up to $1,889 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+
0.70ct Marquise
$1,904 AUD