CaratHunter
Plans
Marquise|Natural|GIA

0.70ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 6541989968

Certificate GIA 6541989968

Diamond specifications and retailer prices

From $1,407 AUD
As of October 30, 2026
17 retailers carry this diamond
Most expensive: $4,635 AUD at NZ Jewellers · As of September 25, 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 E 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 6541989968. Listed at 17 retailers as of September 25, 2026. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541989968
Dimensions9.20 × 4.69 × 2.84 mm
L/W Ratio1.96
Top View
9.20 mm4.69 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541989968
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.6%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 30
Current: $1,871 AUD|Low: $1,316 AUD|High: $3,518 AUD|Avg: $2,103 AUD|+7.1%
Retailer 1
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
October 30, 2026
Retailer 18$1,407 AUD
Retailer 10$1,438 AUD
Retailer 2$1,543 AUD
Retailer 3$1,574 AUD
Retailer 13$1,604 AUD
Retailer 4$1,638 AUD
Retailer 16$1,680 AUD
Retailer 14$1,767 AUD
Retailer 7$1,837 AUD
Retailer 1$1,871 AUD
Retailer 17$1,886 AUD
Retailer 5$1,934 AUD
Retailer 8$2,388 AUD
Retailer 12$2,508 AUD
Retailer 11$2,578 AUD
Retailer 6$2,734 AUD
Retailer 15$2,758 AUD
Retailer 9$3,387 AUD

17 data points across 18 retailers

17 retailers$1,407 AUD to $4,635 AUD

Retailer 1
-
$1,407 AUD
Price last confirmed 7 days ago
Retailer 2
-
$1,543 AUD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,604 AUD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,638 AUD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,680 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,703 AUD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,767 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$1,871 AUD
View
Price last confirmed 7 days ago
Retailer 9
-
$1,886 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
$1,934 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$2,388 AUD
View
Price last confirmed 33 days ago
Retailer 12
-
$2,508 AUD
View
Price last confirmed 9 days ago
Retailer 13
-
$2,578 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$2,734 AUD
View
Price last confirmed 33 days ago
Retailer 15
-
$2,758 AUD
View
Price last confirmed 14 days ago
Retailer 16
-
$3,387 AUD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
61c17cec-0fa3-4f86-b31c-2ef400b0545b · Sep 25
$4,635 AUD
$3,245 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond

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.

0.70ct Marquise
$1,407 AUD