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Marquise|Natural|IGI

1.50ct I VVS2 Marquise Natural Diamond

VG • I/VVS2 • IGI 825619123

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 825619123

Diamond specifications and retailer prices

From $9,337 AUD
₹624,656 INR
As of November 1, 2026
Save $11,289 AUD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,627 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 825619123. Listed at 18 retailers as of October 30, 2026, with prices from $9,337 to $20,627, a $11,289 spread on the same certified stone. NZ Jewellers lists it at $20,627. 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

1.50
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle33.6°
OriginNatural
Grading LabIGI
CertificateIGI 825619123
Dimensions12.10 × 5.97 × 3.35 mm
L/W Ratio2.03
Girdle conditionFaceted
Top View
12.10 mm5.97 mm1.50 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 825619123
Side View
Table 61.0%Crown 39.7°Girdle: STK-THKPavilion 33.6°Culet: NoneDepth 56.1%

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: $12,767 AUD|Low: $9,315 AUD|High: $17,394 AUD|Avg: $12,884 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$9,337 AUD
Retailer 6$11,383 AUD
Retailer 2$11,553 AUD
Retailer 7$12,522 AUD
Retailer 1$12,767 AUD
Retailer 5$15,151 AUD
Retailer 4$17,188 AUD

38 data points across 7 retailers

18 retailers$9,337 AUD to $20,627 AUD

A
Cheapest Retailer
-
$9,337 AUD
₹624,656 INR
A
Retailer 2
-
$10,660 AUD
$7,488 USD
View
A
Retailer 3
-
$11,332 AUD
$7,960 USD
View
A
Retailer 4
-
$11,383 AUD
$7,996 USD
View
Final sale: no returns
Retailer 5
-
$11,385 AUD
$7,997 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$11,517 AUD
$8,090 USD
View
A
Retailer 7
-
$11,553 AUD
£6,390 GBP
View
A
Retailer 8
-
$12,298 AUD
$8,639 USD
View
A
Retailer 9
-
$12,333 AUD
$8,663 USD
View
A
Retailer 10
-
$12,522 AUD
$8,796 USD
View
A
Retailer 11
-
$12,600 AUD
$8,851 USD
View
A
Retailer 12
-
$12,767 AUD
€8,541 EUR
View
A
Retailer 13
-
$13,343 AUD
£7,380 GBP
View
B+
Retailer 14
-
$14,230 AUD
$9,996 USD
View
Retailer 15
-
$15,010 AUD
$10,544 USD
View
Price last confirmed 56 days ago
A
Retailer 16
-
$15,151 AUD
ZAR 171,937 ZAR
View
B+
Retailer 17
-
$17,188 AUD
£9,507 GBP
View
Most Expensive
B
NZ Jewellers
cad91a84-ac95-4996-afba-c4051fd0fcec · Oct 30
$20,627 AUD
$14,489 USD
View
17 more retailers have this diamond
Prices start from $9,337 AUDSave up to $11,289 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
1.50ct Marquise
$9,337 AUD