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Marquise|Natural|GIA

0.70ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 2568357816

Certificate GIA 2568357816

Diamond specifications and retailer prices

From $1,706 AUD
As of November 5, 2026
Save $926 AUD (35%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,977 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2568357816. Listed at 23 retailers as of November 5, 2026, with a 54% 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.8°
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 2568357816
Dimensions8.71 × 4.61 × 2.92 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Top View
8.71 mm4.61 mm0.70 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568357816
Side View
Table 61.0%Crown 42.8°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 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 5
Current: $4,977 AUD|Low: $1,444 AUD|High: $4,977 AUD|Avg: $2,228 AUD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 6, 2026
Retailer 15$1,444 AUD
Retailer 11$1,491 AUD
Retailer 4$1,706 AUD
Retailer 17$1,778 AUD
Retailer 24$1,786 AUD
Retailer 5$1,848 AUD
Retailer 3$1,936 AUD
Retailer 22$1,936 AUD
Retailer 12$1,968 AUD
Retailer 16$2,037 AUD
Retailer 14$2,056 AUD
Retailer 6$2,071 AUD
Retailer 23$2,133 AUD
Retailer 7$2,214 AUD
Retailer 8$2,214 AUD
Retailer 21$2,253 AUD
Retailer 18$2,286 AUD
Retailer 19$2,548 AUD
Retailer 13$2,558 AUD
Retailer 2$2,567 AUD
Retailer 20$2,631 AUD
Retailer 10$2,938 AUD
Retailer 9$3,618 AUD
NZ Jewellers$4,977 AUD

17 data points across 24 retailers

23 retailers$1,706 AUD to $2,631 AUD

Retailer 1
-
$1,444 AUD
Price last confirmed 11 days ago
Retailer 2
-
$1,491 AUD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$1,706 AUD
View
Final sale: no returns
Retailer 4
-
$1,778 AUD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$1,786 AUD
View
B+
Retailer 6
-
$1,848 AUD
View
Retailer 7
-
$1,886 AUD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$1,936 AUD
View
B+
Retailer 9
-
$1,936 AUD
View
Retailer 10
-
$2,037 AUD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$2,071 AUD
View
B
Retailer 12
-
$2,133 AUD
View
B
Retailer 13
-
$2,214 AUD
View
B
Retailer 14
-
$2,214 AUD
View
B
Retailer 15
-
$2,253 AUD
View
B
Retailer 16
-
$2,286 AUD
View
B
Retailer 17
-
$2,548 AUD
View
B
Retailer 18
-
$2,558 AUD
View
B
Retailer 19
-
$2,567 AUD
View
B
Retailer 20
-
$2,631 AUD
View
Retailer 21
-
$2,938 AUD
View
Price last confirmed 11 days ago
Retailer 22
-
$3,618 AUD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
4ded7a03-9b66-46cd-8b47-d16c6016bc39 · Nov 5
$4,977 AUD
$3,484 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,706 AUDSave up to $926 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
$1,706 AUD