CaratHunter
Plans
Marquise|Lab Grown|IGI

1.17ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG819622241

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819622241

Diamond specifications and retailer prices

From $853 SGD
As of November 4, 2026
9 retailers carry this diamond
Most expensive: $1,854 SGD at MOH London · As of October 5, 2026
View at MOH London

About this 1.17ct lab-grown marquise diamond

This 1.17ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG819622241 or 819622241. Listed at 9 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819622241
Dimensions11.06 × 5.52 × 3.42 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.06 mm5.52 mm1.17 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819622241
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.0%

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 4
Current: $1,854 SGD|Low: $374 SGD|High: $2,963 SGD|Avg: $1,366 SGD|+1.2%
MOH London
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
Retailer 16
October 6, 2026
Retailer 16$374 SGD
Retailer 4$683 SGD
Retailer 13$688 SGD
Retailer 6$742 SGD
Retailer 9$786 SGD
Retailer 2$802 SGD
Retailer 12$853 SGD
Retailer 14$1,046 SGD
Retailer 15$1,110 SGD
Retailer 11$1,507 SGD
Retailer 10$1,579 SGD
Retailer 5$1,681 SGD
Retailer 3$1,770 SGD
MOH London$1,854 SGD
Retailer 8$2,951 SGD
Retailer 7$2,963 SGD

14 data points across 16 retailers

9 retailers

Retailer 1
-
$321 SGD
Price last confirmed 34 days ago
Retailer 2
-
$387 SGD
View
Price last confirmed 37 days ago
Retailer 3
-
$414 SGD
View
Price last confirmed 33 days ago
Retailer 4
-
$786 SGD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$853 SGD
View
Retailer 6
-
$1,470 SGD
View
Price last confirmed 36 days ago
Retailer 7
-
$1,507 SGD
View
Price last confirmed 32 days ago
Retailer 8
-
$1,579 SGD
View
Price last confirmed 31 days ago
Most Expensive
MOH London
LG819622241 · Oct 5
$1,854 SGD
£1,143 GBP
View
Price last confirmed 30 days ago
8 more retailers have this diamond
Prices start from $853 SGD

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 Marquise
$853 SGD