CaratHunter
Plans
Marquise|Natural|IGI

1.02ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 749559270

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 749559270

Diamond specifications and retailer prices

From $2,753 AUD
As of November 4, 2026
Save $3,618 AUD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,371 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 749559270. Listed at 17 retailers as of November 4, 2026, with prices from $2,753 to $6,371, a $3,618 spread on the same certified stone. NZ Jewellers lists it at $6,371. 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

1.02
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 749559270
Dimensions10.34 × 5.26 × 3.23 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Top View
10.34 mm5.26 mm1.02 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749559270
Side View
Table 59.0%Crown 33.3°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 61.4%

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 4
Current: $6,371 AUD|Low: $2,640 AUD|High: $6,550 AUD|Avg: $3,573 AUD|-2.7%
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
Retailer 17
November 5, 2026
Retailer 8$2,640 AUD
Retailer 14$2,753 AUD
Retailer 15$2,811 AUD
Retailer 13$2,836 AUD
Retailer 2$2,893 AUD
Retailer 7$2,976 AUD
Retailer 11$3,047 AUD
Retailer 6$3,133 AUD
Retailer 17$3,188 AUD
Retailer 9$3,331 AUD
Retailer 12$3,367 AUD
Retailer 4$3,516 AUD
Retailer 10$3,718 AUD
Retailer 5$3,896 AUD
Retailer 3$4,397 AUD
Retailer 16$5,324 AUD
NZ Jewellers$6,371 AUD

20 data points across 17 retailers

17 retailers$2,753 AUD to $6,371 AUD

Retailer 1
-
$2,640 AUD
Price last confirmed 81 days ago
A
Retailer 2
-
$2,753 AUD
View
A
Retailer 3
-
$2,811 AUD
View
Final sale: no returns
A
Retailer 4
-
$2,836 AUD
View
A
Retailer 5
-
$2,893 AUD
View
A
Retailer 6
-
$2,976 AUD
View
A
Retailer 7
-
$3,047 AUD
View
Retailer 8
-
$3,133 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$3,188 AUD
View
A
Retailer 10
-
$3,331 AUD
View
A
Retailer 11
-
$3,367 AUD
View
A
Retailer 12
-
$3,516 AUD
View
A
Retailer 13
-
$3,718 AUD
View
A
Retailer 14
-
$3,896 AUD
View
A
Retailer 15
-
$4,397 AUD
View
B+
Retailer 16
-
$5,324 AUD
View
Most Expensive
B+
NZ Jewellers
ec345443-c36d-4c30-82c2-87dcb030aa8c · Nov 5
$6,371 AUD
$4,460 USD
View
16 more retailers have this diamond
Prices start from $2,753 AUDSave up to $3,618 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
1.02ct Marquise
$2,753 AUD