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Marquise|Natural|IGI

1.11ct K VVS1 Marquise Natural Diamond

VG • K/VVS1 • IGI 605300478

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 605300478

Diamond specifications and retailer prices

From $1,301 USD
As of November 6, 2026
Save $925 USD (42%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,226 USD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.11ct natural marquise diamond

This 1.11ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 605300478. Listed at 4 retailers as of November 6, 2026, with prices from $1,301 to $2,226, a $925 spread on the same certified stone. 77 Diamonds lists it at $2,226. 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

1.11
Carat
K
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.8°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 605300478
Dimensions11.31 × 5.44 × 3.20 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Top View
11.31 mm5.44 mm1.11 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 605300478
Side View
Table 65.0%Crown 36.8°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 58.8%

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: $2,226 USD|Low: $1,301 USD|High: $2,261 USD|Avg: $1,874 USD|+0.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$1,301 USD
Retailer 4$1,724 USD
Retailer 3$2,224 USD
77 Diamonds$2,226 USD

46 data points across 4 retailers

4 retailers$1,301 USD to $2,226 USD

A
Cheapest Retailer
-
$1,301 USD
B+
Retailer 2
-
$1,724 USD
View
B+
Retailer 3
-
$2,224 USD
View
Most Expensive
B+
77 Diamonds
MQCPPTEFBSXQ · Nov 6
$2,226 USD
£1,753 GBP
View
3 more retailers have this diamond
Prices start from $1,301 USDSave up to $925 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
1.11ct Marquise
$1,301 USD