Marquise|Natural|GIA

1.20ct D VS1 Marquise Natural Diamond

GD • D/VS1 • GIA 6532957836

Certificate GIA 6532957836

Diamond specifications and retailer prices

From $10,785 AUD
As of November 5, 2026
Save $8,481 AUD (44%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $20,502 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532957836. Listed at 29 retailers as of November 4, 2026, with a 79% 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

1.20
Carat
D
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.06°
Pavilion angle40.85°
OriginNatural
Grading LabGIA
CertificateGIA 6532957836
Dimensions9.89 × 5.41 × 3.65 mm
L/W Ratio1.83
Culet sizeNone
Top View
9.89 mm5.41 mm1.20 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532957836
Side View
Table 57.0%Crown 41.06°Girdle: MED-VTKPavilion 40.85°Culet: NoneDepth 67.5%

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: Nov 5
Current: $16,912 AUD|Low: $10,785 AUD|High: $19,442 AUD|Avg: $13,868 AUD|-4.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 5$10,785 AUD
Retailer 7$10,854 AUD
Retailer 6$10,949 AUD
Retailer 8$11,025 AUD
Retailer 2$11,162 AUD
Retailer 16$11,209 AUD
Retailer 17$11,535 AUD
Retailer 20$11,591 AUD
Retailer 19$12,354 AUD
Retailer 10$12,811 AUD
Retailer 12$12,817 AUD
Retailer 13$13,508 AUD
Retailer 14$13,531 AUD
Retailer 9$13,585 AUD
Retailer 21$13,585 AUD
Retailer 4$13,889 AUD
Retailer 3$14,028 AUD
Retailer 11$14,048 AUD
Retailer 18$14,361 AUD
Retailer 1$16,912 AUD
Retailer 15$19,266 AUD

42 data points across 21 retailers

29 retailers$10,785 AUD to $19,266 AUD

B+
Cheapest Retailer
-
$10,785 AUD
B+
Retailer 2
-
$10,854 AUD
View
B+
Retailer 3
-
$10,949 AUD
View
B+
Retailer 4
-
$11,025 AUD
View
B+
Retailer 5
-
$11,162 AUD
View
B+
Retailer 6
-
$11,209 AUD
View
B+
Retailer 7
-
$11,535 AUD
View
B+
Retailer 8
-
$11,591 AUD
View
Final sale: no returns
Retailer 9
-
$12,301 AUD
View
Price last confirmed 12 days ago
B
Retailer 10
-
$12,354 AUD
View
B
Retailer 11
-
$12,811 AUD
View
B+
Retailer 12
-
$12,817 AUD
View
Retailer 13
-
$13,325 AUD
View
Price last confirmed 11 days ago
Retailer 14
-
$13,325 AUD
View
Price last confirmed 56 days ago
B
Retailer 15
-
$13,489 AUD
View
Retailer 16
-
$13,508 AUD
View
Price last confirmed 14 days ago
Retailer 17
-
$13,531 AUD
View
Price last confirmed 12 days ago
B
Retailer 18
-
$13,585 AUD
View
B
Retailer 19
-
$13,585 AUD
View
B
Retailer 20
-
$13,889 AUD
View
Retailer 21
-
$13,891 AUD
View
Price last confirmed 14 days ago
B
Retailer 22
-
$14,028 AUD
View
B
Retailer 23
-
$14,048 AUD
View
B
Retailer 24
-
$14,361 AUD
View
Retailer 25
-
$15,376 AUD
View
Price last confirmed 56 days ago
Retailer 26
-
$15,376 AUD
View
Price last confirmed 14 days ago
B
Retailer 27
-
$16,912 AUD
View
B
Retailer 28
-
$19,266 AUD
View
Most Expensive
NZ Jewellers
a08081b6-6263-4b72-892f-7004b05a2ab2 · Oct 24
$20,502 AUD
$14,352 USD
View
Price last confirmed 12 days ago
28 more retailers have this diamond
Prices start from $10,785 AUDSave up to $8,481 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+
1.20ct Marquise
$10,785 AUD