Marquise|Natural|GIA

1.50ct K VS1 Marquise Natural Diamond

VG • K/VS1 • GIA 2568052431

Certificate GIA 2568052431

Diamond specifications and retailer prices

From $10,278 AUD
As of October 31, 2026
24 retailers carry this diamond
Most expensive: $15,730 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2568052431. Listed at 24 retailers as of October 31, 2026. 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

1.50
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568052431
Dimensions11.34 × 6.06 × 3.82 mm
L/W Ratio1.87
Culet sizeNone
Key to symbols
Cloud, Needle, Natural
Top View
11.34 mm6.06 mm1.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568052431
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

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: Oct 31
Current: $15,730 AUD|Low: $7,044 AUD|High: $15,730 AUD|Avg: $9,272 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
October 31, 2026
Retailer 8$7,044 AUD
Retailer 4$7,127 AUD
Retailer 6$7,347 AUD
Retailer 11$7,431 AUD
Retailer 23$7,434 AUD
Retailer 7$7,527 AUD
Retailer 10$7,954 AUD
Retailer 14$8,296 AUD
Retailer 21$8,408 AUD
Retailer 12$8,520 AUD
Retailer 22$8,520 AUD
Retailer 24$8,520 AUD
Retailer 5$8,674 AUD
Retailer 16$8,836 AUD
Retailer 13$8,888 AUD
Retailer 15$8,895 AUD
Retailer 18$9,021 AUD
Retailer 17$9,253 AUD
Retailer 9$9,831 AUD
Retailer 2$10,278 AUD
Retailer 20$11,453 AUD
Retailer 3$13,630 AUD
Retailer 19$13,930 AUD
NZ Jewellers$15,730 AUD

12 data points across 24 retailers

24 retailers

Retailer 1
-
$7,044 AUD
Price last confirmed 10 days ago
Retailer 2
-
$7,127 AUD
View
Price last confirmed 8 days ago
Retailer 3
-
$7,347 AUD
View
Price last confirmed 8 days ago
Retailer 4
-
$7,431 AUD
View
Price last confirmed 8 days ago
Retailer 5
-
$7,434 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$7,527 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
$7,954 AUD
View
Price last confirmed 7 days ago
Retailer 8
-
$8,296 AUD
View
Price last confirmed 9 days ago
Retailer 9
-
$8,408 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
$8,520 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
$8,520 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$8,520 AUD
View
Price last confirmed 9 days ago
Retailer 13
-
$8,674 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$8,836 AUD
View
Price last confirmed 9 days ago
Retailer 15
-
$8,888 AUD
View
Price last confirmed 8 days ago
Retailer 16
-
$8,895 AUD
View
Price last confirmed 9 days ago
Retailer 17
-
$9,021 AUD
View
Price last confirmed 8 days ago
Retailer 18
-
$9,253 AUD
View
Price last confirmed 8 days ago
Retailer 19
-
$9,831 AUD
View
Price last confirmed 11 days ago
B+
Retailer 20
-
$10,278 AUD
View
Retailer 21
-
$11,453 AUD
View
Price last confirmed 11 days ago
Retailer 22
-
$13,630 AUD
View
Price last confirmed 11 days ago
Retailer 23
-
$13,930 AUD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
a9b53010-756d-453a-bc29-1b42ea6eb8b5 · Oct 30
$15,730 AUD
$10,808 USD
View
Price last confirmed 7 days ago
23 more retailers have this diamond
Prices start from $10,278 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+
1.50ct Marquise
$10,278 AUD