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Round|Lab Grown|IGI

1.17ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG464114071

Shape and cutting style on the report: Round brilliant

Certificate IGI LG464114071

Diamond specifications and retailer prices

From $1,053 USD
As of November 5, 2026
Save $3,077 USD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,130 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.17ct lab-grown round diamond

This 1.17ct lab-grown round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG464114071 or 464114071. Listed at 11 retailers as of November 5, 2026, with prices from $1,053 to $4,130, a $3,077 spread on the same certified stone. MOH London lists it at $4,130. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG464114071
Dimensions6.75 × 6.71 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.75 mm6.71 mm1.17 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG464114071
Side View
Table 54.0%Crown 33.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.9%

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 5
Current: $4,130 USD|Low: $1,011 USD|High: $4,196 USD|Avg: $1,963 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$1,053 USD
Retailer 11$1,145 USD
Retailer 8$1,221 USD
Retailer 10$1,221 USD
Retailer 6$1,395 USD
Retailer 2$1,617 USD
Retailer 3$1,749 USD
Retailer 9$1,946 USD
Retailer 5$2,246 USD
Retailer 12$2,289 USD
Retailer 4$2,552 USD
MOH London$4,130 USD

40 data points across 12 retailers

11 retailers$1,053 USD to $4,130 USD

A
Cheapest Retailer
-
$1,053 USD
B+
Retailer 2
-
$1,145 USD
View
B+
Retailer 3
-
$1,221 USD
View
Retailer 4
-
$1,221 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$1,395 USD
View
B+
Retailer 6
-
$1,617 USD
View
B
Retailer 7
-
$1,946 USD
View
B
Retailer 8
-
$2,246 USD
View
B
Retailer 9
-
$2,289 USD
View
B
Retailer 10
-
$2,552 USD
View
Most Expensive
B
MOH London
LG464114071 · Nov 5
$4,130 USD
£3,252 GBP
View
10 more retailers have this diamond
Prices start from $1,053 USDSave up to $3,077 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
1.17ct Round
$1,053 USD