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Marquise|Natural|GIA

1.70ct K VS2 Marquise Natural Diamond

VG • K/VS2 • GIA 5242021729

Certificate GIA 5242021729

Diamond specifications and retailer prices

From $7,391 AUD
As of November 4, 2026
Save $6,148 AUD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,539 AUD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5242021729. Listed at 13 retailers as of November 4, 2026, with prices from $7,391 to $13,539, a $6,148 spread on the same certified stone. Wholesale Diamonds Direct lists it at $13,539. 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

1.70
Carat
K
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.84°
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 5242021729
Dimensions11.55 × 6.24 × 3.84 mm
L/W Ratio1.85
Culet sizeNone
Top View
11.55 mm6.24 mm1.70 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5242021729
Side View
Table 58.0%Crown 39.84°Girdle: MED-VTKPavilion 38.2°Culet: NoneDepth 61.6%

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 4
Current: $10,479 AUD|Low: $7,391 AUD|High: $14,356 AUD|Avg: $9,393 AUD|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 3$7,391 AUD
Retailer 10$7,597 AUD
Retailer 7$7,737 AUD
Retailer 8$7,821 AUD
Retailer 4$7,987 AUD
Retailer 9$8,001 AUD
Retailer 6$8,355 AUD
Retailer 2$9,358 AUD
Retailer 5$9,374 AUD
Retailer 12$9,395 AUD
Retailer 1$10,479 AUD
Retailer 11$12,739 AUD
Wholesale Diamonds Direct$13,539 AUD

25 data points across 13 retailers

13 retailers$7,391 AUD to $13,539 AUD

A
Cheapest Retailer
-
$7,391 AUD
A
Retailer 2
-
$7,597 AUD
View
A
Retailer 3
-
$7,737 AUD
View
A
Retailer 4
-
$7,821 AUD
View
A
Retailer 5
-
$7,987 AUD
View
A
Retailer 6
-
$8,001 AUD
View
A
Retailer 7
-
$8,355 AUD
View
A
Retailer 8
-
$9,358 AUD
View
A
Retailer 9
-
$9,374 AUD
View
A
Retailer 10
-
$9,395 AUD
View
B+
Retailer 11
-
$10,479 AUD
View
B+
Retailer 12
-
$12,739 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
271990121 · Nov 4
$13,539 AUD
$9,478 USD
View
12 more retailers have this diamond
Prices start from $7,391 AUDSave up to $6,148 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
1.70ct Marquise
$7,391 AUD