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Round|Lab Grown|IGI

1.40ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG759531857

Shape and cutting style on the report: Round brilliant

Certificate IGI LG759531857

Diamond specifications and retailer prices

From $263 SGD
$206 USD
As of November 1, 2026
Save $1,999 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,263 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG759531857 or 759531857. Listed at 21 retailers as of November 1, 2026, with prices from $263 to $2,263, a $1,999 spread on the same certified stone. Do Amore Diamonds lists it at $2,263. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759531857
Dimensions7.11 × 7.15 × 4.37 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
7.11 mm7.15 mm1.40 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759531857
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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 1
Current: $2,263 SGD|Low: $226 SGD|High: $2,263 SGD|Avg: $761 SGD
Do Amore Diamonds
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 3$235 SGD
Retailer 9$263 SGD
Retailer 10$274 SGD
Retailer 4$293 SGD
Retailer 5$293 SGD
Retailer 6$394 SGD
Retailer 2$518 SGD
Retailer 14$556 SGD
Retailer 12$557 SGD
Retailer 15$591 SGD
Retailer 16$746 SGD
Retailer 18$789 SGD
Retailer 19$992 SGD
Retailer 17$1,005 SGD
Retailer 8$1,037 SGD
Retailer 11$1,257 SGD
Retailer 7$1,463 SGD
Retailer 13$1,508 SGD
Do Amore Diamonds$2,263 SGD

32 data points across 19 retailers

21 retailers$263 SGD to $2,263 SGD

Retailer 1
-
$235 SGD
$184 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$263 SGD
$206 USD
View
Final sale: no returns
Retailer 3
-
$274 SGD
$214 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$293 SGD
$229 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$293 SGD
$229 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$293 SGD
$229 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$293 SGD
$229 USD
View
B+
Retailer 8
-
$394 SGD
$308 USD
View
A
Retailer 9
-
$518 SGD
$405 USD
View
A
Retailer 10
-
$556 SGD
£343 GBP
View
A
Retailer 11
-
$557 SGD
ZAR 7,036 ZAR
View
A
Retailer 12
-
$591 SGD
£364 GBP
View
B+
Retailer 13
-
$746 SGD
A$898 AUD
View
Retailer 14
-
$789 SGD
A$949 AUD
View
Price last confirmed 9 days ago
Retailer 15
-
$992 SGD
$776 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$1,005 SGD
A$1,210 AUD
View
Retailer 17
-
$1,037 SGD
$811 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$1,257 SGD
$984 USD
View
B
Retailer 19
-
$1,463 SGD
$1,145 USD
View
B
Retailer 20
-
$1,508 SGD
£929 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7F8D1B7F4 · Nov 1
$2,263 SGD
$1,770 USD
View
20 more retailers have this diamond
Prices start from $263 SGDSave up to $1,999 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
1.40ct Round
$263 SGD