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Marquise|Natural|GIA

1.20ct H IF Marquise Natural Diamond

VG • H/IF • GIA 1569654411

Certificate GIA 1569654411

Diamond specifications and retailer prices

From $7,461 AUD
As of November 5, 2026
Save $8,231 AUD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $15,692 AUD at NZ Jewellers · As of November 5, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569654411. Listed at 8 retailers as of November 5, 2026, with prices from $7,461 to $15,692, a $8,231 spread on the same certified stone. NZ Jewellers lists it at $15,692. 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
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1569654411
Dimensions9.97 × 5.38 × 3.55 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
9.97 mm5.38 mm1.20 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1569654411
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

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: Nov 5
Current: $15,692 AUD|Low: $7,524 AUD|High: $15,692 AUD|Avg: $10,169 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$8,352 AUD
Retailer 5$8,660 AUD
Retailer 2$8,714 AUD
Retailer 6$8,741 AUD
Retailer 3$11,448 AUD
NZ Jewellers$15,692 AUD

3 data points across 6 retailers

8 retailers$7,461 AUD to $15,692 AUD

A
Cheapest Retailer
-
$7,461 AUD
B+
Retailer 2
-
$7,752 AUD
View
B+
Retailer 3
-
$8,352 AUD
View
B+
Retailer 4
-
$8,660 AUD
View
Final sale: no returns
B+
Retailer 5
-
$8,714 AUD
View
B+
Retailer 6
-
$8,741 AUD
View
B
Retailer 7
-
$11,448 AUD
View
Most Expensive
B
NZ Jewellers
2c17a4c8-7344-4573-8fa1-95eeb4f500ca · Nov 5
$15,692 AUD
$10,985 USD
View
7 more retailers have this diamond
Prices start from $7,461 AUDSave up to $8,231 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
$7,461 AUD