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Round|Lab Grown|IGI

1.54ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG749571317

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749571317

Diamond specifications and retailer prices

From $278 SGD
As of November 3, 2026
Save $1,322 SGD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,600 SGD at Reve Diamonds · As of November 1, 2026
View at Reve 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749571317 or 749571317. Listed at 23 retailers as of November 1, 2026, with prices from $278 to $1,600, a $1,322 spread on the same certified stone. Reve Diamonds lists it at $1,600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749571317
Dimensions7.48 × 7.42 × 4.52 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
7.48 mm7.42 mm1.54 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749571317
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

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: Nov 3
Current: $653 SGD|Low: $275 SGD|High: $1,600 SGD|Avg: $838 SGD|+12.1%
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
Retailer 18
Reve Diamonds
November 3, 2026
Retailer 7$278 SGD
Retailer 11$310 SGD
Retailer 16$323 SGD
Retailer 3$345 SGD
Retailer 4$345 SGD
Retailer 5$592 SGD
Retailer 10$594 SGD
Retailer 14$596 SGD
Retailer 1$653 SGD
Retailer 2$673 SGD
Retailer 12$806 SGD
Retailer 13$956 SGD
Retailer 18$987 SGD
Retailer 8$1,110 SGD
Retailer 6$1,176 SGD
Retailer 15$1,382 SGD
Retailer 9$1,431 SGD
Retailer 17$1,461 SGD
Reve Diamonds$1,600 SGD

36 data points across 19 retailers

23 retailers$278 SGD to $1,600 SGD

Retailer 1
-
$275 SGD
Price last confirmed 43 days ago
A
Retailer 2
-
$278 SGD
View
A
Retailer 3
-
$310 SGD
View
Final sale: no returns
A
Retailer 4
-
$323 SGD
View
Retailer 5
-
$338 SGD
View
Price last confirmed 43 days ago
Retailer 6
-
$345 SGD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$345 SGD
View
A
Retailer 8
-
$592 SGD
View
A
Retailer 9
-
$594 SGD
View
A
Retailer 10
-
$596 SGD
View
A
Retailer 11
-
$653 SGD
View
A
Retailer 12
-
$673 SGD
View
A
Retailer 13
-
$806 SGD
View
B+
Retailer 14
-
$956 SGD
View
Retailer 15
-
$987 SGD
View
Price last confirmed 14 days ago
Retailer 16
-
$1,010 SGD
View
Price last confirmed 115 days ago
Retailer 17
-
$1,101 SGD
View
Price last confirmed 44 days ago
B+
Retailer 18
-
$1,110 SGD
View
B+
Retailer 19
-
$1,176 SGD
View
B+
Retailer 20
-
$1,382 SGD
View
B
Retailer 21
-
$1,461 SGD
View
B+
Retailer 22
-
$1,461 SGD
View
Most Expensive
B
Reve Diamonds
511CA59A0 · Nov 1
$1,600 SGD
$1,249 USD
View
22 more retailers have this diamond
Prices start from $278 SGDSave up to $1,322 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
$278 SGD