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Marquise|Natural|IGI

1.20ct H VVS1 Marquise Natural Diamond

VG • H/VVS1 • IGI 836681247

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 836681247

Diamond specifications and retailer prices

From $5,707 AUD
As of November 1, 2026
Save $6,165 AUD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,466 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 836681247. Listed at 15 retailers as of November 1, 2026, with a 108% 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
H
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle34.9°
OriginNatural
Grading LabIGI
CertificateIGI 836681247
Dimensions10.06 × 5.58 × 3.30 mm
L/W Ratio1.80
Girdle conditionFaceted
Top View
10.06 mm5.58 mm1.20 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 836681247
Side View
Table 58.0%Crown 40.4°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 59.1%

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 1
Current: $12,466 AUD|Low: $5,707 AUD|High: $12,466 AUD|Avg: $7,757 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
November 4, 2026
Retailer 12$5,707 AUD
Retailer 13$6,193 AUD
Retailer 5$6,501 AUD
Retailer 8$6,580 AUD
Retailer 2$6,811 AUD
Retailer 7$6,880 AUD
Retailer 3$7,000 AUD
Retailer 15$7,453 AUD
Retailer 10$7,508 AUD
Retailer 14$7,674 AUD
Retailer 11$7,939 AUD
Retailer 9$8,600 AUD
Retailer 6$8,649 AUD
Retailer 4$9,162 AUD
Retailer 16$11,872 AUD
NZ Jewellers$12,466 AUD

9 data points across 16 retailers

15 retailers$5,707 AUD to $11,872 AUD

A
Cheapest Retailer
-
$5,707 AUD
A
Retailer 2
-
$6,193 AUD
View
A
Retailer 3
-
$6,501 AUD
View
A
Retailer 4
-
$6,580 AUD
View
A
Retailer 5
-
$6,811 AUD
View
B+
Retailer 6
-
$7,000 AUD
View
B+
Retailer 7
-
$7,453 AUD
View
B+
Retailer 8
-
$7,508 AUD
View
B+
Retailer 9
-
$7,674 AUD
View
B+
Retailer 10
-
$7,939 AUD
View
B+
Retailer 11
-
$8,600 AUD
View
B+
Retailer 12
-
$8,649 AUD
View
B
Retailer 13
-
$9,162 AUD
View
B
Retailer 14
-
$11,872 AUD
View
Most Expensive
NZ Jewellers
fecb47eb-a0c9-41f9-8b59-fbad909e4199 · Oct 30
$12,466 AUD
$8,565 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $5,707 AUDSave up to $6,165 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
$5,707 AUD