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Round|Lab Grown|IGI

1.11ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG655412555

Shape and cutting style on the report: Round brilliant

Certificate IGI LG655412555

Diamond specifications and retailer prices

From $264 SGD
$206 USD
As of October 29, 2026
Save $1,289 SGD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,553 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.11ct lab-grown round diamond

This 1.11ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG655412555 or 655412555. Listed at 23 retailers as of October 28, 2026, with prices from $264 to $1,553, a $1,289 spread on the same certified stone. Reve Diamonds lists it at $1,553. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655412555
Dimensions6.63 × 6.68 × 4.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm6.68 mm1.11 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655412555
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

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: $599 SGD|Low: $252 SGD|High: $1,546 SGD|Avg: $633 SGD|+6.2%
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
October 30, 2026
Retailer 16$264 SGD
Retailer 8$295 SGD
Retailer 6$306 SGD
Retailer 4$327 SGD
Retailer 9$327 SGD
Retailer 17$461 SGD
Retailer 12$541 SGD
Retailer 11$549 SGD
Retailer 14$553 SGD
Retailer 1$599 SGD
Retailer 2$660 SGD
Retailer 5$731 SGD
Retailer 13$799 SGD
Retailer 15$846 SGD
Retailer 7$1,051 SGD
Retailer 3$1,205 SGD
Retailer 10$1,537 SGD

46 data points across 17 retailers

23 retailers$264 SGD to $1,553 SGD

A
Cheapest Retailer
-
$264 SGD
$206 USD
A
Retailer 2
-
$295 SGD
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$306 SGD
$239 USD
View
A
Retailer 4
-
$327 SGD
$255 USD
View
A
Retailer 5
-
$327 SGD
$255 USD
View
A
Retailer 6
-
$461 SGD
$360 USD
View
B+
Retailer 7
-
$541 SGD
€402 EUR
View
B+
Retailer 8
-
$549 SGD
£337 GBP
View
B+
Retailer 9
-
$553 SGD
ZAR 6,965 ZAR
View
Retailer 10
-
$588 SGD
A$706 AUD
View
Price last confirmed 119 days ago
B+
Retailer 11
-
$599 SGD
£368 GBP
View
Retailer 12
-
$660 SGD
$515 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$731 SGD
$570 USD
View
B+
Retailer 14
-
$799 SGD
A$959 AUD
View
B
Retailer 15
-
$846 SGD
$660 USD
View
Retailer 16
-
$959 SGD
$748 USD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$1,051 SGD
$820 USD
View
B
Retailer 18
-
$1,065 SGD
View
B
Retailer 19
-
$1,119 SGD
$873 USD
View
B
Retailer 20
-
$1,136 SGD
$886 USD
View
B
Retailer 21
-
$1,205 SGD
$940 USD
View
B
Retailer 22
-
$1,537 SGD
£944 GBP
View
Most Expensive
B
Reve Diamonds
0EEE507DB · Oct 28
$1,553 SGD
$1,212 USD
View
22 more retailers have this diamond
Prices start from $264 SGDSave up to $1,289 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
1.11ct Round
$264 SGD