CaratHunter
Plans
Cushion|Lab Grown|IGI

1.55ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG625460522

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG625460522

Diamond specifications and retailer prices

From $368 SGD
$287 USD
As of October 28, 2026
Save $2,554 SGD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,922 SGD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625460522 or 625460522. Listed at 18 retailers as of October 28, 2026, with prices from $368 to $2,922, a $2,554 spread on the same certified stone. Do Amore Diamonds lists it at $2,922. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625460522
Dimensions7.99 × 6.17 × 4.05 mm
L/W Ratio1.29
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
7.99 mm6.17 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625460522
Side View
Table 62.0%Crown 32.6°Girdle: MED-THKPavilion 34.7°Culet: NoneDepth 65.6%

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 28
Current: $2,922 SGD|Low: $259 SGD|High: $2,922 SGD|Avg: $1,122 SGD|+0.9%
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
October 29, 2026
Retailer 5$368 SGD
Retailer 13$408 SGD
Retailer 4$433 SGD
Retailer 9$541 SGD
Retailer 7$545 SGD
Retailer 17$546 SGD
Retailer 14$747 SGD
Retailer 11$773 SGD
Retailer 2$781 SGD
Retailer 12$789 SGD
Retailer 10$1,046 SGD
Retailer 8$1,421 SGD
Retailer 3$1,659 SGD
Retailer 6$1,706 SGD
Retailer 16$1,758 SGD
Retailer 15$1,813 SGD
Do Amore Diamonds$2,922 SGD

41 data points across 17 retailers

18 retailers$368 SGD to $2,922 SGD

A
Cheapest Retailer
-
$368 SGD
$287 USD
Final sale: no returns
A
Retailer 2
-
$408 SGD
$318 USD
View
A
Retailer 3
-
$433 SGD
$338 USD
View
A
Retailer 4
-
$541 SGD
$422 USD
View
A
Retailer 5
-
$545 SGD
$425 USD
View
B+
Retailer 6
-
$546 SGD
$426 USD
View
A
Retailer 7
-
$591 SGD
HK$3,600 HKD
View
A
Retailer 8
-
$747 SGD
$583 USD
View
A
Retailer 9
-
$773 SGD
ZAR 9,743 ZAR
View
A
Retailer 10
-
$781 SGD
€580 EUR
View
A
Retailer 11
-
$789 SGD
£485 GBP
View
B+
Retailer 12
-
$1,046 SGD
A$1,256 AUD
View
B
Retailer 13
-
$1,421 SGD
$1,109 USD
View
B
Retailer 14
-
$1,659 SGD
$1,295 USD
View
B
Retailer 15
-
$1,706 SGD
View
B
Retailer 16
-
$1,758 SGD
$1,371 USD
View
B
Retailer 17
-
$1,813 SGD
£1,114 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-EE8829BC5 · Oct 29
$2,922 SGD
$2,280 USD
View
17 more retailers have this diamond
Prices start from $368 SGDSave up to $2,554 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
$368 SGD