CaratHunter
Plans
Marquise|Natural|IGI

1.16ct K SI2 Marquise Natural Diamond

VG • K/SI2 • IGI 492128228

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 492128228

Diamond specifications and retailer prices

From $1,392 USD
As of November 6, 2026
Save $3,169 USD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,561 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.16ct natural marquise diamond

This 1.16ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 492128228. Listed at 12 retailers as of November 3, 2026, with prices from $1,392 to $4,561, a $3,169 spread on the same certified stone. NZ Jewellers lists it at $4,561. 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

1.16
Carat
K
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 492128228
Dimensions9.62 × 5.53 × 3.55 mm
L/W Ratio1.74
Girdle conditionFaceted
Culet sizePointed
Top View
9.62 mm5.53 mm1.16 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 492128228
Side View
Table 54.5%Crown 35.2°Girdle: MED-VTKPavilion 41°Culet: NoneDepth 64.2%

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 6
Current: $4,561 USD|Low: $1,392 USD|High: $4,561 USD|Avg: $2,300 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$1,392 USD
Retailer 10$1,745 USD
Retailer 6$1,870 USD
Retailer 9$1,870 USD
Retailer 4$1,919 USD
Retailer 8$1,956 USD
Retailer 7$2,157 USD
Retailer 5$2,543 USD
Retailer 3$3,267 USD
NZ Jewellers$4,561 USD

44 data points across 10 retailers

12 retailers$1,392 USD to $4,561 USD

A
Cheapest Retailer
-
$1,392 USD
B+
Retailer 2
-
$1,704 USD
View
B+
Retailer 3
-
$1,745 USD
View
B+
Retailer 4
-
$1,785 USD
View
B+
Retailer 5
-
$1,870 USD
View
Retailer 6
-
$1,870 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,919 USD
View
B+
Retailer 8
-
$1,956 USD
View
B+
Retailer 9
-
$2,157 USD
View
B+
Retailer 10
-
$2,543 USD
View
B
Retailer 11
-
$3,267 USD
View
Most Expensive
C
NZ Jewellers
210516fe-2375-4385-9d16-711d5f2c4d9a · Nov 3
$4,561 USD
View
11 more retailers have this diamond
Prices start from $1,392 USDSave up to $3,169 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
1.16ct Marquise
$1,392 USD