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Round|Lab Grown|IGI

1.54ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG494166306

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494166306

Diamond specifications and retailer prices

From $445 SGD
$348 USD
As of October 29, 2026
Save $3,505 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,950 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG494166306 or 494166306. Listed at 18 retailers as of October 29, 2026, with prices from $445 to $3,950, a $3,505 spread on the same certified stone. Do Amore Diamonds lists it at $3,950. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494166306
Dimensions7.32 × 7.40 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.32 mm7.40 mm1.54 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494166306
Side View
Table 57.5%Crown 35°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,950 SGD|Low: $445 SGD|High: $3,950 SGD|Avg: $1,341 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
October 30, 2026
Retailer 17$445 SGD
Retailer 15$515 SGD
Retailer 2$550 SGD
Retailer 4$551 SGD
Retailer 14$551 SGD
Retailer 18$704 SGD
Retailer 8$748 SGD
Retailer 11$951 SGD
Retailer 6$970 SGD
Retailer 16$974 SGD
Retailer 13$1,045 SGD
Retailer 10$1,085 SGD
Retailer 7$1,616 SGD
Retailer 5$1,702 SGD
Retailer 3$1,955 SGD
Retailer 9$2,153 SGD
Retailer 12$2,390 SGD
Do Amore Diamonds$3,950 SGD

15 data points across 18 retailers

18 retailers$445 SGD to $3,950 SGD

A
Cheapest Retailer
-
$445 SGD
$348 USD
A
Retailer 2
-
$515 SGD
$403 USD
View
B+
Retailer 3
-
$550 SGD
$430 USD
View
A
Retailer 4
-
$551 SGD
$431 USD
View
A
Retailer 5
-
$551 SGD
$431 USD
View
A
Retailer 6
-
$704 SGD
$551 USD
View
A
Retailer 7
-
$748 SGD
$585 USD
View
B+
Retailer 8
-
$951 SGD
£586 GBP
View
B+
Retailer 9
-
$970 SGD
$759 USD
View
B+
Retailer 10
-
$974 SGD
$762 USD
View
B+
Retailer 11
-
$1,045 SGD
ZAR 13,208 ZAR
View
B+
Retailer 12
-
$1,085 SGD
$849 USD
View
B
Retailer 13
-
$1,616 SGD
$1,264 USD
View
B
Retailer 14
-
$1,702 SGD
$1,331 USD
View
B
Retailer 15
-
$1,955 SGD
$1,529 USD
View
B
Retailer 16
-
$2,153 SGD
$1,684 USD
View
B
Retailer 17
-
$2,390 SGD
£1,472 GBP
View
Most Expensive
B
Do Amore Diamonds
27-252132D31 · Oct 31
$3,950 SGD
$3,090 USD
View
17 more retailers have this diamond
Prices start from $445 SGDSave up to $3,505 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
1.54ct Round
$445 SGD