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Marquise|Natural|GIA

1.20ct H VS2 Marquise Natural Diamond

VG • H/VS2 • GIA 6542905199

Certificate GIA 6542905199

Diamond specifications and retailer prices

From $7,969 AUD
$5,598 USD
As of October 31, 2026
Save $1,185 AUD (13%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $14,032 AUD at NZ Jewellers · As of October 14, 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 H colour (near-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 6542905199. Listed at 9 retailers as of October 28, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40.69°
Pavilion angle40.92°
OriginNatural
Grading LabGIA
CertificateGIA 6542905199
Dimensions10.31 × 5.56 × 3.62 mm
L/W Ratio1.85
Top View
10.31 mm5.56 mm1.20 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6542905199
Side View
Table 60.0%Crown 40.69°Girdle: STK-THKPavilion 40.92°Culet: NoneDepth 65.1%

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: $14,032 AUD|Low: $6,779 AUD|High: $14,032 AUD|Avg: $8,560 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
October 31, 2026
Retailer 8$6,779 AUD
Retailer 15$7,317 AUD
Retailer 9$7,356 AUD
Retailer 11$7,433 AUD
Retailer 7$7,819 AUD
Retailer 2$7,969 AUD
Retailer 10$8,086 AUD
Retailer 5$8,115 AUD
Retailer 12$8,391 AUD
Retailer 16$8,391 AUD
Retailer 17$8,489 AUD
Retailer 19$8,696 AUD
Retailer 3$8,715 AUD
Retailer 18$8,933 AUD
Retailer 13$9,154 AUD
Retailer 6$9,225 AUD
Retailer 14$9,680 AUD
Retailer 4$10,391 AUD
NZ Jewellers$14,032 AUD

20 data points across 19 retailers

9 retailers$7,969 AUD to $9,154 AUD

Retailer 1
-
$7,317 AUD
$5,140 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
$7,969 AUD
$5,598 USD
View
B
Retailer 3
-
$8,391 AUD
$5,894 USD
View
B
Retailer 4
-
$8,391 AUD
$5,894 USD
View
Retailer 5
-
$8,489 AUD
View
Price last confirmed 39 days ago
B
Retailer 6
-
$8,696 AUD
View
B
Retailer 7
-
$9,154 AUD
€6,124 EUR
View
Retailer 8
-
$9,680 AUD
$6,800 USD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
ec406259-1acb-4b43-9967-40d76b9ac504 · Oct 14
$14,032 AUD
$9,857 USD
View
Price last confirmed 18 days ago
8 more retailers have this diamond
Prices start from $7,969 AUDSave up to $1,185 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
$7,969 AUD