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Marquise|Natural|IGI

1.01ct K SI1 Marquise Natural Diamond

VG • K/SI1 • IGI 762535082

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 762535082

Diamond specifications and retailer prices

From $1,206 USD
As of November 6, 2026
Save $1,873 USD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,079 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 762535082. Listed at 15 retailers as of November 5, 2026, with prices from $1,206 to $3,079, a $1,873 spread on the same certified stone. NZ Jewellers lists it at $3,079. 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

1.01
Carat
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle31.6°
OriginNatural
Grading LabIGI
CertificateIGI 762535082
Dimensions10.20 × 5.31 × 3.00 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Top View
10.20 mm5.31 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 762535082
Side View
Table 60.0%Crown 39.3°Girdle: MED-THKPavilion 31.6°Culet: NoneDepth 56.5%

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: Nov 6
Current: $3,079 USD|Low: $1,205 USD|High: $3,172 USD|Avg: $1,670 USD|-2.9%
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
November 6, 2026
Retailer 2$1,206 USD
Retailer 6$1,209 USD
Retailer 14$1,210 USD
Retailer 3$1,263 USD
Retailer 7$1,301 USD
Retailer 15$1,311 USD
Retailer 5$1,314 USD
Retailer 4$1,342 USD
Retailer 8$1,378 USD
Retailer 10$1,429 USD
Retailer 11$1,435 USD
Retailer 12$1,541 USD
Retailer 9$1,728 USD
Retailer 13$2,306 USD
NZ Jewellers$3,079 USD

29 data points across 15 retailers

15 retailers$1,206 USD to $3,079 USD

A
Cheapest Retailer
-
$1,206 USD
A
Retailer 2
-
$1,209 USD
View
A
Retailer 3
-
$1,210 USD
View
A
Retailer 4
-
$1,263 USD
View
Retailer 5
-
$1,301 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,311 USD
View
B+
Retailer 7
-
$1,314 USD
View
B+
Retailer 8
-
$1,342 USD
View
B+
Retailer 9
-
$1,378 USD
View
A
Retailer 10
-
$1,429 USD
View
A
Retailer 11
-
$1,435 USD
View
B+
Retailer 12
-
$1,541 USD
View
B+
Retailer 13
-
$1,728 USD
View
B+
Retailer 14
-
$2,306 USD
View
Most Expensive
B
NZ Jewellers
983056fa-365d-4318-9044-f9cf1b163109 · Nov 5
$3,079 USD
View
14 more retailers have this diamond
Prices start from $1,206 USDSave up to $1,873 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.

A
1.01ct Marquise
$1,206 USD