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Marquise|Natural|IGI

0.90ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • IGI 841685390

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI 841685390

Diamond specifications and retailer prices

From $2,351 AUD
£1,297 GBP
As of October 27, 2026
Save $1,053 AUD (31%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,932 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 841685390. Listed at 14 retailers as of October 26, 2026, with a 45% 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

0.90
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.6°
Pavilion angle36.9°
OriginNatural
Grading LabIGI
CertificateIGI 841685390
Dimensions11.43 × 4.94 × 2.31 mm
L/W Ratio2.31
Girdle conditionFaceted
Top View
11.43 mm4.94 mm0.90 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 841685390
Side View
Table 61.0%Crown 23.6°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 46.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $6,932 AUD|Low: $2,282 AUD|High: $6,932 AUD|Avg: $3,248 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
October 28, 2026
Retailer 3$2,282 AUD
Retailer 5$2,312 AUD
Retailer 9$2,351 AUD
Retailer 7$2,504 AUD
Retailer 15$2,504 AUD
Retailer 14$2,518 AUD
Retailer 2$2,568 AUD
Retailer 6$2,620 AUD
Retailer 10$2,837 AUD
Retailer 8$2,889 AUD
Retailer 11$3,404 AUD
Retailer 12$3,660 AUD
Retailer 13$4,394 AUD
Retailer 4$4,501 AUD
NZ Jewellers$6,932 AUD

8 data points across 15 retailers

14 retailers$2,351 AUD to $3,404 AUD

Retailer 1
-
$2,282 AUD
$1,599 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$2,351 AUD
£1,297 GBP
View
Retailer 3
-
$2,504 AUD
$1,755 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$2,504 AUD
$1,755 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$2,518 AUD
$1,765 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$2,568 AUD
$1,800 USD
View
Price last confirmed 5 days ago
Retailer 7
-
$2,620 AUD
$1,836 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,837 AUD
£1,566 GBP
View
A
Retailer 9
-
$2,889 AUD
$2,025 USD
View
A
Retailer 10
-
$3,404 AUD
€2,272 EUR
View
Retailer 11
-
$3,660 AUD
ZAR 41,434 ZAR
View
Price last confirmed 7 days ago
Retailer 12
-
$4,394 AUD
£2,425 GBP
View
Price last confirmed 7 days ago
Retailer 13
-
$4,501 AUD
£2,484 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
31381a54-3e45-41b7-80a3-cc35480d26e4 · Oct 24
$6,932 AUD
$4,858 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $2,351 AUDSave up to $1,053 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
0.90ct Marquise
$2,351 AUD