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Cushion|Lab Grown|IGI

1.55ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG547268630

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG547268630

Diamond specifications and retailer prices

From $310 SGD
As of November 4, 2026
Save $2,346 SGD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,657 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG547268630 or 547268630. Listed at 13 retailers as of November 4, 2026, with prices from $310 to $2,657, a $2,346 spread on the same certified stone. Do Amore Diamonds lists it at $2,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547268630
Dimensions6.77 × 6.71 × 4.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.77 mm6.71 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547268630
Side View
Table 62.5%Crown 36.9°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 65.9%

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: Nov 4
Current: $709 SGD|Low: $310 SGD|High: $2,376 SGD|Avg: $1,010 SGD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 11$310 SGD
Retailer 7$344 SGD
Retailer 4$442 SGD
Retailer 10$586 SGD
Retailer 1$709 SGD
Retailer 2$765 SGD
Retailer 5$884 SGD
Retailer 8$1,150 SGD
Retailer 9$1,395 SGD
Retailer 6$1,517 SGD
Retailer 3$2,376 SGD

42 data points across 11 retailers

13 retailers$310 SGD to $2,657 SGD

A
Cheapest Retailer
-
$310 SGD
Final sale: no returns
Retailer 2
-
$344 SGD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$442 SGD
View
A
Retailer 4
-
$497 SGD
View
B+
Retailer 5
-
$586 SGD
View
A
Retailer 6
-
$709 SGD
View
A
Retailer 7
-
$765 SGD
View
A
Retailer 8
-
$884 SGD
View
B+
Retailer 9
-
$1,150 SGD
View
B
Retailer 10
-
$1,395 SGD
View
B
Retailer 11
-
$1,436 SGD
View
B
Retailer 12
-
$1,517 SGD
View
Most Expensive
B
Do Amore Diamonds
27-02D02C7EC · Nov 4
$2,657 SGD
$2,080 USD
View
12 more retailers have this diamond
Prices start from $310 SGDSave up to $2,346 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
1.55ct Cushion
$310 SGD