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1.19ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG704591962

Shape and cutting style on the report: Round brilliant

Certificate IGI LG704591962

Diamond specifications and retailer prices

From $233 SGD
As of November 5, 2026
Save $1,224 SGD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,457 SGD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

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 top-tier cut grade and certified by IGI LG704591962 or 704591962. Listed at 23 retailers as of November 5, 2026, with prices from $233 to $1,457, a $1,224 spread on the same certified stone. Reve Diamonds lists it at $1,457. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.19
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704591962
Dimensions6.78 × 6.81 × 4.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm6.81 mm1.19 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704591962
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.3%

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: Nov 5
Current: $514 SGD|Low: $232 SGD|High: $1,457 SGD|Avg: $617 SGD|+2.3%
Retailer 1
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
Retailer 17
Reve Diamonds
November 6, 2026
Retailer 8$233 SGD
Retailer 6$260 SGD
Retailer 16$270 SGD
Retailer 4$290 SGD
Retailer 5$290 SGD
Retailer 17$472 SGD
Retailer 13$487 SGD
Retailer 2$511 SGD
Retailer 1$514 SGD
Retailer 11$516 SGD
Retailer 10$602 SGD
Retailer 3$605 SGD
Retailer 15$664 SGD
Retailer 9$930 SGD
Retailer 14$983 SGD
Retailer 7$1,000 SGD
Retailer 12$1,351 SGD
Reve Diamonds$1,457 SGD

46 data points across 18 retailers

23 retailers$233 SGD to $1,457 SGD

Retailer 1
-
$232 SGD
Price last confirmed 45 days ago
A
Retailer 2
-
$233 SGD
View
A
Retailer 3
-
$260 SGD
View
Final sale: no returns
A
Retailer 4
-
$270 SGD
View
Retailer 5
-
$283 SGD
View
Price last confirmed 45 days ago
A
Retailer 6
-
$290 SGD
View
Retailer 7
-
$290 SGD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$472 SGD
View
A
Retailer 9
-
$487 SGD
View
B+
Retailer 10
-
$511 SGD
View
B+
Retailer 11
-
$514 SGD
View
B+
Retailer 12
-
$516 SGD
View
B+
Retailer 13
-
$602 SGD
View
B+
Retailer 14
-
$602 SGD
View
B+
Retailer 15
-
$605 SGD
View
B+
Retailer 16
-
$664 SGD
View
B
Retailer 17
-
$779 SGD
View
Retailer 18
-
$923 SGD
View
Price last confirmed 46 days ago
B
Retailer 19
-
$930 SGD
View
B
Retailer 20
-
$983 SGD
View
B
Retailer 21
-
$1,000 SGD
View
B
Retailer 22
-
$1,351 SGD
View
Most Expensive
B
Reve Diamonds
B78F46836 · Nov 6
$1,457 SGD
$1,137 USD
View
22 more retailers have this diamond
Prices start from $233 SGDSave up to $1,224 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
$233 SGD