Marquise|Natural|IGI

1.00ct G VVS2 Marquise Natural Diamond

EX • G/VVS2 • IGI 780669231

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 780669231

Diamond specifications and retailer prices

From $6,028 AUD
SGD 5,729 SGD
As of October 22, 2026
9 retailers carry this diamond
Most expensive: $11,920 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 780669231. Listed at 9 retailers as of October 17, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 780669231
Dimensions10.40 × 5.18 × 3.20 mm
L/W Ratio2.01
Girdle conditionFaceted
Top View
10.40 mm5.18 mm1.00 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 780669231
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 22
Current: $6,339 AUD|Low: $4,604 AUD|High: $11,218 AUD|Avg: $6,854 AUD|+11.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 19, 2026
Retailer 10$5,526 AUD
Retailer 4$5,774 AUD
Retailer 9$6,028 AUD
Retailer 1$6,339 AUD
Retailer 12$6,470 AUD
Retailer 2$6,539 AUD
Retailer 11$6,586 AUD
Retailer 7$7,108 AUD
Retailer 8$7,110 AUD
Retailer 3$7,129 AUD
Retailer 5$7,711 AUD
Retailer 6$10,956 AUD

31 data points across 12 retailers

9 retailers$6,028 AUD to $11,920 AUD

A
Retailer 1
-
$6,028 AUD
SGD 5,729 SGD
Price last confirmed 7 days ago
A
Retailer 2
-
$6,198 AUD
$4,359 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$6,198 AUD
$4,359 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$6,339 AUD
£3,511 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
$7,108 AUD
$4,999 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$7,110 AUD
$5,000 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$7,711 AUD
€5,165 EUR
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$10,956 AUD
£6,067 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
d7d17747-9ab8-45ca-bebc-48801b1e7d36 · Oct 17
$11,920 AUD
$8,383 USD
View
Price last confirmed 11 days ago
8 more retailers have this diamond

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
1.00ct Marquise
$6,028 AUD