Marquise|Natural|GIA

1.20ct D VS2 Marquise Natural Diamond

VG • D/VS2 • GIA 6545671187

Certificate GIA 6545671187

Diamond specifications and retailer prices

From $10,267 AUD
$7,212 USD
As of October 31, 2026
Save $12,829 AUD (56%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $23,096 AUD at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545671187. Listed at 28 retailers as of October 30, 2026, with prices from $10,267 to $23,096, a $12,829 spread on the same certified stone. NZ Jewellers lists it at $23,096. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.25°
Pavilion angle41.92°
OriginNatural
Grading LabGIA
CertificateGIA 6545671187
Dimensions10.46 × 5.63 × 3.55 mm
L/W Ratio1.86
Top View
10.46 mm5.63 mm1.20 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545671187
Side View
Table 63.0%Crown 37.25°Girdle: MED-THKPavilion 41.92°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $23,096 AUD|Low: $9,153 AUD|High: $23,096 AUD|Avg: $13,873 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
November 1, 2026
Retailer 4$10,267 AUD
Retailer 10$10,984 AUD
Retailer 3$11,548 AUD
Retailer 11$11,548 AUD
Retailer 5$12,511 AUD
Retailer 12$12,703 AUD
Retailer 13$12,718 AUD
Retailer 9$12,758 AUD
Retailer 6$12,896 AUD
Retailer 8$14,351 AUD
Retailer 7$16,966 AUD
Retailer 2$19,246 AUD
NZ Jewellers$23,096 AUD

44 data points across 13 retailers

28 retailers$10,267 AUD to $23,096 AUD

B+
Cheapest Retailer
-
$10,267 AUD
$7,212 USD
B+
Retailer 2
-
$10,745 AUD
$7,548 USD
View
B+
Retailer 3
-
$10,814 AUD
$7,596 USD
View
B+
Retailer 4
-
$10,984 AUD
$7,716 USD
View
B+
Retailer 5
-
$11,121 AUD
$7,812 USD
View
B+
Retailer 6
-
$11,496 AUD
$8,075 USD
View
B+
Retailer 7
-
$11,548 AUD
$8,112 USD
View
Final sale: no returns
B+
Retailer 8
-
$11,548 AUD
$8,112 USD
View
B
Retailer 9
-
$12,308 AUD
$8,645 USD
View
B
Retailer 10
-
$12,511 AUD
$8,788 USD
View
B
Retailer 11
-
$12,666 AUD
View
B
Retailer 12
-
$12,703 AUD
$8,923 USD
View
B+
Retailer 13
-
$12,718 AUD
$8,933 USD
View
Retailer 14
-
$12,758 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$12,814 AUD
$9,001 USD
View
B+
Retailer 16
-
$12,896 AUD
£7,133 GBP
View
Retailer 17
-
$13,071 AUD
$9,182 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$13,553 AUD
$9,520 USD
View
B
Retailer 19
-
$13,553 AUD
$9,520 USD
View
B
Retailer 20
-
$13,808 AUD
$9,699 USD
View
B
Retailer 21
-
$13,842 AUD
£7,656 GBP
View
B
Retailer 22
-
$13,995 AUD
$9,831 USD
View
B
Retailer 23
-
$14,008 AUD
$9,840 USD
View
B
Retailer 24
-
$14,351 AUD
€9,601 EUR
View
B
Retailer 25
-
$14,435 AUD
$10,140 USD
View
B
Retailer 26
-
$16,966 AUD
ZAR 192,528 ZAR
View
B
Retailer 27
-
$19,246 AUD
£10,645 GBP
View
Most Expensive
B
NZ Jewellers
744894f8-f10c-433c-b73e-9fe5d87b3057 · Oct 30
$23,096 AUD
$16,224 USD
View
27 more retailers have this diamond
Prices start from $10,267 AUDSave up to $12,829 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
$10,267 AUD