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Marquise|Natural|GIA

0.70ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 6565615935

Certificate GIA 6565615935

Diamond specifications and retailer prices

From $1,126 AUD
As of November 4, 2026
Save $3,186 AUD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,312 AUD at NZ Jewellers · As of November 3, 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 6565615935. Listed at 16 retailers as of November 3, 2026, with prices from $1,126 to $4,312, a $3,186 spread on the same certified stone. NZ Jewellers lists it at $4,312. 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
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6565615935
Dimensions9.83 × 4.39 × 2.61 mm
L/W Ratio2.24
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.83 mm4.39 mm0.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 6565615935
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.5%

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: Nov 4
Current: $4,312 AUD|Low: $1,126 AUD|High: $4,593 AUD|Avg: $1,770 AUD|+16.4%
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
November 5, 2026
Retailer 11$1,126 AUD
Retailer 9$1,269 AUD
Retailer 6$1,288 AUD
Retailer 8$1,346 AUD
Retailer 14$1,375 AUD
Retailer 4$1,400 AUD
Retailer 16$1,428 AUD
Retailer 5$1,464 AUD
Retailer 3$1,586 AUD
Retailer 2$1,594 AUD
Retailer 7$1,594 AUD
Retailer 15$1,601 AUD
Retailer 10$1,729 AUD
Retailer 13$1,896 AUD
Retailer 12$2,515 AUD
NZ Jewellers$4,312 AUD

16 data points across 16 retailers

16 retailers$1,126 AUD to $4,312 AUD

A
Cheapest Retailer
-
$1,126 AUD
A
Retailer 2
-
$1,269 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,288 AUD
View
Retailer 4
-
$1,346 AUD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,375 AUD
View
A
Retailer 6
-
$1,400 AUD
View
A
Retailer 7
-
$1,428 AUD
View
Retailer 8
-
$1,464 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,586 AUD
View
B+
Retailer 10
-
$1,594 AUD
View
B+
Retailer 11
-
$1,594 AUD
View
B+
Retailer 12
-
$1,601 AUD
View
B+
Retailer 13
-
$1,729 AUD
View
B+
Retailer 14
-
$1,896 AUD
View
B
Retailer 15
-
$2,515 AUD
View
Most Expensive
C
NZ Jewellers
121c5de4-2c44-46df-9395-7f4d1d7f559d · Nov 3
$4,312 AUD
$2,963 USD
View
15 more retailers have this diamond
Prices start from $1,126 AUDSave up to $3,186 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
$1,126 AUD