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Round|Lab Grown|IGI

1.05ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG794629414

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794629414

Diamond specifications and retailer prices

From $229 SGD
$179 USD
As of October 29, 2026
Save $1,691 SGD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,921 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.05ct lab-grown round diamond

This 1.05ct 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 LG794629414 or 794629414. Listed at 22 retailers as of October 27, 2026, with prices from $229 to $1,921, a $1,691 spread on the same certified stone. Queensmith lists it at $1,921. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629414
Dimensions6.54 × 6.58 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm6.58 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629414
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
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: $475 SGD|Low: $219 SGD|High: $1,343 SGD|Avg: $561 SGD
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
October 30, 2026
Retailer 14$229 SGD
Retailer 13$255 SGD
Retailer 3$283 SGD
Retailer 4$285 SGD
Retailer 2$385 SGD
Retailer 1$475 SGD
Retailer 9$487 SGD
Retailer 7$509 SGD
Retailer 8$528 SGD
Retailer 5$593 SGD
Retailer 10$692 SGD
Retailer 12$715 SGD
Retailer 6$913 SGD
Retailer 11$1,330 SGD

40 data points across 14 retailers

22 retailers$229 SGD to $1,921 SGD

A
Cheapest Retailer
-
$229 SGD
$179 USD
A
Retailer 2
-
$255 SGD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$265 SGD
$207 USD
View
A
Retailer 4
-
$283 SGD
$221 USD
View
A
Retailer 5
-
$285 SGD
$222 USD
View
A
Retailer 6
-
$328 SGD
HK$2,000 HKD
View
B+
Retailer 7
-
$385 SGD
$300 USD
View
A
Retailer 8
-
$402 SGD
$314 USD
View
A
Retailer 9
-
$475 SGD
£292 GBP
View
B+
Retailer 10
-
$487 SGD
ZAR 6,144 ZAR
View
B+
Retailer 11
-
$509 SGD
£313 GBP
View
B+
Retailer 12
-
$528 SGD
€392 EUR
View
B+
Retailer 13
-
$593 SGD
$463 USD
View
B+
Retailer 14
-
$692 SGD
A$831 AUD
View
B+
Retailer 15
-
$715 SGD
$558 USD
View
B
Retailer 16
-
$776 SGD
View
B
Retailer 17
-
$913 SGD
$712 USD
View
B
Retailer 18
-
$943 SGD
$736 USD
View
B
Retailer 19
-
$982 SGD
$766 USD
View
B
Retailer 20
-
$1,330 SGD
£817 GBP
View
B
Retailer 21
-
$1,442 SGD
$1,125 USD
View
Most Expensive
B
Queensmith
LG794629414 · Oct 27
$1,921 SGD
£1,180 GBP
View
21 more retailers have this diamond
Prices start from $229 SGDSave up to $1,691 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
1.05ct Round
$229 SGD