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Marquise|Natural|IGI

1.02ct I I1 Marquise Natural Diamond

VG • I/I1 • IGI 743535277

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743535277

Diamond specifications and retailer prices

From $1,198 USD
As of November 1, 2026
Save $1,851 USD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,049 USD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a very-good cut grade and certified by IGI 743535277. Listed at 8 retailers as of October 30, 2026, with prices from $1,198 to $3,049, a $1,851 spread on the same certified stone. NZ Jewellers lists it at $3,049. 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
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle43°
OriginNatural
Grading LabIGI
CertificateIGI 743535277
Dimensions9.35 × 5.13 × 3.65 mm
L/W Ratio1.82
Girdle conditionFaceted
Culet sizePointed
Top View
9.35 mm5.13 mm1.02 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 743535277
Side View
Table 53.0%Crown 39.3°Girdle: STK-THKPavilion 43°Culet: NoneDepth 71.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,049 USD|Low: $1,198 USD|High: $3,049 USD|Avg: $1,573 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$1,198 USD
Retailer 5$1,250 USD
Retailer 6$1,250 USD
Retailer 3$1,298 USD
Retailer 4$1,301 USD
Retailer 7$1,442 USD
Retailer 8$1,487 USD
Retailer 2$1,745 USD
NZ Jewellers$3,049 USD

18 data points across 9 retailers

8 retailers$1,198 USD to $3,049 USD

B+
Cheapest Retailer
-
$1,198 USD
B+
Retailer 2
-
$1,250 USD
View
B+
Retailer 3
-
$1,250 USD
View
B+
Retailer 4
-
$1,298 USD
View
B+
Retailer 5
-
$1,301 USD
View
B+
Retailer 6
-
$1,442 USD
View
B+
Retailer 7
-
$1,745 USD
€1,662 EUR
View
Most Expensive
B
NZ Jewellers
91b1f3dc-8d38-41c8-a319-e14c487623d3 · Oct 30
$3,049 USD
View
7 more retailers have this diamond
Prices start from $1,198 USDSave up to $1,851 USD

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.

B+
1.02ct Marquise
$1,198 USD