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Marquise|Natural|GIA

0.70ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 5563496310

Certificate GIA 5563496310

Diamond specifications and retailer prices

From $1,508 AUD
As of November 6, 2026
Save $2,231 AUD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,007 AUD at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563496310. Listed at 18 retailers as of November 6, 2026, with a 148% 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

0.70
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563496310
Dimensions9.43 × 4.78 × 2.79 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
9.43 mm4.78 mm0.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563496310
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.4%

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 6
Current: $5,007 AUD|Low: $1,490 AUD|High: $5,007 AUD|Avg: $2,537 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3$1,508 AUD
Retailer 7$1,831 AUD
Retailer 6$1,895 AUD
Retailer 5$1,965 AUD
Retailer 4$2,014 AUD
Retailer 9$2,084 AUD
Retailer 8$2,573 AUD
Retailer 10$2,844 AUD
Retailer 11$3,064 AUD
Retailer 2$3,739 AUD
NZ Jewellers$5,007 AUD

17 data points across 11 retailers

18 retailers$1,508 AUD to $3,739 AUD

A
Cheapest Retailer
-
$1,508 AUD
Retailer 2
-
$1,674 AUD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$1,831 AUD
View
B+
Retailer 4
-
$1,895 AUD
View
Final sale: no returns
Retailer 5
-
$1,924 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$1,965 AUD
View
B+
Retailer 7
-
$1,965 AUD
View
B
Retailer 8
-
$1,969 AUD
View
B+
Retailer 9
-
$2,014 AUD
View
B+
Retailer 10
-
$2,084 AUD
View
B+
Retailer 11
-
$2,193 AUD
View
B
Retailer 12
-
$2,268 AUD
View
B
Retailer 13
-
$2,573 AUD
View
B
Retailer 14
-
$2,844 AUD
View
B
Retailer 15
-
$3,020 AUD
View
B
Retailer 16
-
$3,064 AUD
View
B
Retailer 17
-
$3,739 AUD
View
Most Expensive
NZ Jewellers
e3ea1cee-e6ee-4fdd-82ee-7a70917d0b76 · Nov 5
$5,007 AUD
$3,440 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,508 AUDSave up to $2,231 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
0.70ct Marquise
$1,508 AUD