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Marquise|Natural|GIA

0.70ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 2514499857

Certificate GIA 2514499857

Diamond specifications and retailer prices

From $2,557 AUD
As of November 4, 2026
Save $2,109 AUD (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,533 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 D 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 2514499857. Listed at 22 retailers as of November 4, 2026, with a 82% 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2514499857
Dimensions9.44 × 4.69 × 2.78 mm
L/W Ratio2.01
Top View
9.44 mm4.69 mm0.70 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2514499857
Side View
Table 63.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 59.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,533 AUD|Low: $2,489 AUD|High: $6,533 AUD|Avg: $3,927 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$2,489 AUD
Retailer 11$2,831 AUD
Retailer 3$2,889 AUD
Retailer 10$2,962 AUD
Retailer 6$3,394 AUD
Retailer 9$3,842 AUD
Retailer 4$3,973 AUD
Retailer 2$4,079 AUD
Retailer 5$4,666 AUD
Retailer 7$5,459 AUD
NZ Jewellers$6,533 AUD

45 data points across 11 retailers

22 retailers$2,557 AUD to $4,666 AUD

Retailer 1
-
$2,489 AUD
Price last confirmed 10 days ago
B
Retailer 2
-
$2,557 AUD
View
B
Retailer 3
-
$2,566 AUD
View
B
Retailer 4
-
$2,663 AUD
View
B
Retailer 5
-
$2,730 AUD
View
Retailer 6
-
$2,831 AUD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$2,831 AUD
View
B
Retailer 8
-
$2,889 AUD
View
B
Retailer 9
-
$2,962 AUD
View
B
Retailer 10
-
$3,266 AUD
View
B
Retailer 11
-
$3,289 AUD
View
B
Retailer 12
-
$3,289 AUD
View
B
Retailer 13
-
$3,394 AUD
View
B
Retailer 14
-
$3,406 AUD
View
B
Retailer 15
-
$3,569 AUD
View
B
Retailer 16
-
$3,596 AUD
View
Retailer 17
-
$3,842 AUD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$3,973 AUD
View
Retailer 19
-
$4,079 AUD
View
B
Retailer 20
-
$4,666 AUD
View
Retailer 21
-
$5,459 AUD
View
Price under review
Most Expensive
NZ Jewellers
fc1c6298-a220-4214-8aaa-3495449f2b37 · Nov 5
$6,533 AUD
$4,489 USD
View
Price under review
21 more retailers have this diamond
Prices start from $2,557 AUDSave up to $2,109 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
$2,557 AUD