CaratHunter
Plans
Marquise|Natural|GIA

0.70ct K IF Marquise Natural Diamond

EX • K/IF • GIA 7542800667

Certificate GIA 7542800667

Diamond specifications and retailer prices

From $1,154 AUD
As of November 6, 2026
Save $1,813 AUD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,049 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7542800667. Listed at 14 retailers as of November 2, 2026, with a 157% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle40.9°
OriginNatural
Grading LabGIA
CertificateGIA 7542800667
Dimensions8.75 × 4.59 × 2.98 mm
L/W Ratio1.91
Girdle conditionFaceted
Top View
8.75 mm4.59 mm0.70 ctK / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542800667
Side View
Table 61.0%CrownGirdle: THK-VTKPavilion 40.9°Culet: NoneDepth 64.9%

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: $2,318 AUD|Low: $1,154 AUD|High: $3,048 AUD|Avg: $1,876 AUD|-2.4%
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
November 6, 2026
Retailer 5$1,154 AUD
Retailer 4$1,485 AUD
Retailer 12$1,496 AUD
Retailer 2$1,556 AUD
Retailer 13$1,557 AUD
Retailer 8$1,595 AUD
Retailer 6$1,599 AUD
Retailer 3$1,789 AUD
Retailer 10$1,829 AUD
Retailer 7$2,112 AUD
Retailer 1$2,318 AUD
Retailer 9$2,420 AUD
Retailer 11$2,968 AUD

38 data points across 13 retailers

14 retailers$1,154 AUD to $2,968 AUD

A
Cheapest Retailer
-
$1,154 AUD
B+
Retailer 2
-
$1,485 AUD
View
A
Retailer 3
-
$1,496 AUD
View
Final sale: no returns
Retailer 4
-
$1,556 AUD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$1,557 AUD
View
B+
Retailer 6
-
$1,595 AUD
View
B+
Retailer 7
-
$1,599 AUD
View
B+
Retailer 8
-
$1,789 AUD
View
B+
Retailer 9
-
$1,829 AUD
View
B+
Retailer 10
-
$2,112 AUD
View
B+
Retailer 11
-
$2,318 AUD
View
B
Retailer 12
-
$2,420 AUD
View
B
Retailer 13
-
$2,968 AUD
View
Most Expensive
NZ Jewellers
0c81ac51-a281-4807-be70-017aa6ee46a7 · Sep 25
$4,049 AUD
$2,782 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from $1,154 AUDSave up to $1,813 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
$1,154 AUD