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Round|Lab Grown|IGI

1.45ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG779668757

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779668757

Diamond specifications and retailer prices

From $263 SGD
$206 USD
As of October 29, 2026
Save $1,264 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,528 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779668757 or 779668757. Listed at 21 retailers as of October 26, 2026, with prices from $263 to $1,528, a $1,264 spread on the same certified stone. MOH London lists it at $1,528. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779668757
Dimensions7.28 × 7.25 × 4.55 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
7.28 mm7.25 mm1.45 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779668757
Side View
Table 55.0%Crown 34.1°Girdle: MediumPavilion 41.6°Culet: NoneDepth 62.6%

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: $1,528 SGD|Low: $253 SGD|High: $1,544 SGD|Avg: $669 SGD|+0.2%
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
Retailer 17
October 31, 2026
Retailer 17$263 SGD
Retailer 9$294 SGD
Retailer 7$306 SGD
Retailer 4$326 SGD
Retailer 6$435 SGD
Retailer 12$541 SGD
Retailer 10$546 SGD
Retailer 14$552 SGD
Retailer 11$598 SGD
Retailer 2$688 SGD
Retailer 5$747 SGD
Retailer 13$797 SGD
Retailer 16$839 SGD
Retailer 3$895 SGD
Retailer 15$1,010 SGD
Retailer 8$1,048 SGD
MOH London$1,528 SGD

44 data points across 17 retailers

21 retailers$263 SGD to $1,528 SGD

A
Cheapest Retailer
-
$263 SGD
$206 USD
A
Retailer 2
-
$294 SGD
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$306 SGD
$239 USD
View
A
Retailer 4
-
$326 SGD
$255 USD
View
A
Retailer 5
-
$326 SGD
$255 USD
View
B+
Retailer 6
-
$435 SGD
$340 USD
View
A
Retailer 7
-
$541 SGD
€403 EUR
View
A
Retailer 8
-
$546 SGD
£336 GBP
View
Retailer 9
-
$552 SGD
ZAR 6,970 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$598 SGD
£368 GBP
View
B+
Retailer 11
-
$688 SGD
A$828 AUD
View
B+
Retailer 12
-
$689 SGD
$539 USD
View
B+
Retailer 13
-
$747 SGD
$584 USD
View
B+
Retailer 14
-
$797 SGD
A$959 AUD
View
B+
Retailer 15
-
$839 SGD
$656 USD
View
Retailer 16
-
$895 SGD
$700 USD
View
Price last confirmed 26 days ago
Retailer 17
-
$956 SGD
$748 USD
View
Price last confirmed 44 days ago
B+
Retailer 18
-
$1,010 SGD
$790 USD
View
B
Retailer 19
-
$1,048 SGD
$820 USD
View
B
Retailer 20
-
$1,117 SGD
$874 USD
View
Most Expensive
B
MOH London
LG779668757 · Oct 26
$1,528 SGD
£941 GBP
View
20 more retailers have this diamond
Prices start from $263 SGDSave up to $1,264 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
1.45ct Round
$263 SGD