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Round|Lab Grown|IGI

1.19ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG640432632

Shape and cutting style on the report: Round brilliant

Certificate IGI LG640432632

Diamond specifications and retailer prices

From $285 SGD
$222 USD
As of October 29, 2026
Save $1,132 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,416 SGD at MOH London · As of October 25, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG640432632 or 640432632. Listed at 16 retailers as of October 25, 2026, with prices from $285 to $1,416, a $1,132 spread on the same certified stone. MOH London lists it at $1,416. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640432632
Dimensions6.75 × 6.81 × 4.23 mm
L/W Ratio1.01
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
6.75 mm6.81 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640432632
Side View
Table 57.0%Crown 35.8°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

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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: Oct 29
Current: $1,416 SGD|Low: $273 SGD|High: $1,431 SGD|Avg: $632 SGD|-0.9%
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
October 30, 2026
Retailer 12$285 SGD
Retailer 14$318 SGD
Retailer 4$331 SGD
Retailer 6$352 SGD
Retailer 13$352 SGD
Retailer 11$487 SGD
Retailer 2$561 SGD
Retailer 8$606 SGD
Retailer 7$655 SGD
Retailer 3$661 SGD
Retailer 9$861 SGD
Retailer 5$1,134 SGD
Retailer 10$1,138 SGD
MOH London$1,416 SGD

44 data points across 14 retailers

16 retailers$285 SGD to $1,416 SGD

A
Cheapest Retailer
-
$285 SGD
$222 USD
A
Retailer 2
-
$318 SGD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$331 SGD
$258 USD
View
A
Retailer 4
-
$352 SGD
$275 USD
View
A
Retailer 5
-
$352 SGD
$275 USD
View
A
Retailer 6
-
$487 SGD
$380 USD
View
A
Retailer 7
-
$561 SGD
£345 GBP
View
A
Retailer 8
-
$606 SGD
ZAR 7,642 ZAR
View
A
Retailer 9
-
$655 SGD
£403 GBP
View
A
Retailer 10
-
$661 SGD
$516 USD
View
B+
Retailer 11
-
$861 SGD
A$1,033 AUD
View
B+
Retailer 12
-
$873 SGD
$681 USD
View
B+
Retailer 13
-
$1,134 SGD
$885 USD
View
B+
Retailer 14
-
$1,138 SGD
$888 USD
View
B+
Retailer 15
-
$1,202 SGD
$938 USD
View
Most Expensive
B+
MOH London
LG640432632 · Oct 25
$1,416 SGD
£870 GBP
View
15 more retailers have this diamond
Prices start from $285 SGDSave up to $1,132 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
$285 SGD