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Round|Lab Grown|IGI

1.19ct F SI1 Round Lab Grown Diamond

VG • F/SI1 • IGI LG710541001

Shape and cutting style on the report: Round brilliant

Certificate IGI LG710541001

Diamond specifications and retailer prices

From $190 SGD
As of November 1, 2026
Save $911 SGD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,100 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG710541001 or 710541001. Listed at 12 retailers as of November 1, 2026, with prices from $190 to $1,100, a $911 spread on the same certified stone. MOH London lists it at $1,100. 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

1.19
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710541001
Dimensions6.79 × 6.63 × 4.19 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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
6.79 mm6.63 mm1.19 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG710541001
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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 1
Current: $1,100 SGD|Low: $190 SGD|High: $1,170 SGD|Avg: $525 SGD|-6.0%
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 6, 2026
Retailer 9$190 SGD
Retailer 10$213 SGD
Retailer 4$244 SGD
Retailer 7$402 SGD
Retailer 2$425 SGD
Retailer 3$434 SGD
Retailer 12$455 SGD
Retailer 5$461 SGD
Retailer 11$557 SGD
Retailer 8$590 SGD
Retailer 6$627 SGD
MOH London$1,100 SGD

38 data points across 12 retailers

12 retailers$190 SGD to $1,100 SGD

A
Cheapest Retailer
-
$190 SGD
A
Retailer 2
-
$213 SGD
View
Final sale: no returns
Retailer 3
-
$244 SGD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$402 SGD
View
B+
Retailer 5
-
$425 SGD
View
B+
Retailer 6
-
$434 SGD
View
B+
Retailer 7
-
$455 SGD
View
B+
Retailer 8
-
$461 SGD
View
B+
Retailer 9
-
$557 SGD
View
B+
Retailer 10
-
$590 SGD
View
B
Retailer 11
-
$627 SGD
View
Most Expensive
B
MOH London
LG710541001 · Nov 2
$1,100 SGD
£676 GBP
View
11 more retailers have this diamond
Prices start from $190 SGDSave up to $911 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
1.19ct Round
$190 SGD