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Marquise|Natural|GIA

1.20ct D VS2 Marquise Natural Diamond

VG • D/VS2 • GIA 6243054012

Certificate GIA 6243054012

Diamond specifications and retailer prices

From $8,291 AUD
HK$45,500 HKD
As of October 31, 2026
Save $10,550 AUD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $18,841 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 6243054012. Listed at 9 retailers as of October 30, 2026, with prices from $8,291 to $18,841, a $10,550 spread on the same certified stone. NZ Jewellers lists it at $18,841. 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
SymmetryExcellent
FluorescenceNone
Pavilion angle38.92°
OriginNatural
Grading LabGIA
CertificateGIA 6243054012
Dimensions10.19 × 5.50 × 3.62 mm
L/W Ratio1.85
Key to symbols
Crystal, Cloud, Needle
Top View
10.19 mm5.50 mm1.20 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243054012
Side View
Table 55.0%CrownGirdle: THK-VTKPavilion 38.92°Culet: NoneDepth 65.7%

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: Oct 31
Current: $18,841 AUD|Low: $8,218 AUD|High: $19,569 AUD|Avg: $11,979 AUD|-3.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$8,291 AUD
Retailer 5$9,251 AUD
Retailer 9$9,638 AUD
Retailer 2$9,811 AUD
Retailer 7$11,265 AUD
Retailer 6$11,439 AUD
Retailer 4$11,933 AUD
Retailer 8$15,885 AUD
NZ Jewellers$18,841 AUD

41 data points across 9 retailers

9 retailers$8,291 AUD to $18,841 AUD

A
Cheapest Retailer
-
$8,291 AUD
HK$45,500 HKD
A
Retailer 2
-
$9,251 AUD
€6,189 EUR
View
Retailer 3
-
$9,638 AUD
SGD 9,149 SGD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$9,811 AUD
$6,892 USD
View
B+
Retailer 5
-
$11,265 AUD
$7,913 USD
View
B+
Retailer 6
-
$11,439 AUD
$8,035 USD
View
B+
Retailer 7
-
$11,933 AUD
€7,983 EUR
View
B
Retailer 8
-
$15,885 AUD
£8,786 GBP
View
Most Expensive
B
NZ Jewellers
8a392551-022a-4dee-a289-e228f062532c · Oct 30
$18,841 AUD
$13,235 USD
View
8 more retailers have this diamond
Prices start from $8,291 AUDSave up to $10,550 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
1.20ct Marquise
$8,291 AUD