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Marquise|Natural|GIA

0.70ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 7532980306

Certificate GIA 7532980306

Diamond specifications and retailer prices

From $1,741 AUD
As of November 4, 2026
Save $1,253 AUD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,663 AUD at MOH London · As of November 4, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7532980306. Listed at 13 retailers as of November 4, 2026, with a 72% 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7532980306
Dimensions9.87 × 4.47 × 2.72 mm
L/W Ratio2.21
Top View
9.87 mm4.47 mm0.70 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7532980306
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: $3,663 AUD|Low: $1,741 AUD|High: $3,717 AUD|Avg: $2,504 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$1,741 AUD
Retailer 5$1,746 AUD
Retailer 6$1,783 AUD
Retailer 3$2,199 AUD
Retailer 2$2,537 AUD
Retailer 4$2,994 AUD
MOH London$3,663 AUD

43 data points across 7 retailers

13 retailers$1,741 AUD to $2,994 AUD

B
Cheapest Retailer
-
$1,741 AUD
B
Retailer 2
-
$1,746 AUD
View
B
Retailer 3
-
$1,783 AUD
View
Retailer 4
-
$1,816 AUD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$1,816 AUD
View
B
Retailer 6
-
$1,886 AUD
View
B
Retailer 7
-
$2,096 AUD
View
B
Retailer 8
-
$2,199 AUD
View
B
Retailer 9
-
$2,273 AUD
View
B
Retailer 10
-
$2,537 AUD
View
B
Retailer 11
-
$2,994 AUD
View
Most Expensive
MOH London
0A01B3487 · Nov 4
$3,663 AUD
£1,982 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $1,741 AUDSave up to $1,253 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
$1,741 AUD